Custom School Backpacks Manufacturer | Low MOQ 50pcs

Custom School Backpacks Manufacturer | Low MOQ 50pcs | OEM & Private Label

Szoneier is a Shenzhen-based integrated manufacturer specializing in custom school backpacks, offering tailored designs, high-quality materials, and fast production timelines. With in-house material factories and a professional R&D team, we support brands, retailers, Amazon sellers, and corporate clients worldwide.

MOQ: 50pcs
Sampling Time: 5–7 Days (Standard), 7–15 Days (New Mold or Special Process)
Mass Production: 25–30 Days
Trade Terms: EXW / FOB / DAP / DDP
Payment Methods: T/T, PayPal, Credit Card, Alibaba, Western Union
Communication: Email, WhatsApp, WeChat, Video Call
Factory Visit Supported
100% Pre-Shipment Inspection

Integrated Custom School Backpack Manufacturer with In-House Material Factories

Unlike trading companies that outsource materials and production across multiple unknown factories, Szoneier controls key production stages internally. This gives buyers:

Cost Transparency: No hidden fees, clear pricing models.
Stable Lead Times: Reliable production timelines for on-time delivery.
Controlled Material Quality: Direct oversight of all materials, ensuring consistent quality.
Faster Product Development: In-house design and production speed up the process.

Our Material Ecosystem

Szoneier operates or partners under direct management with the following material production facilities:

Fabric Factory

We produce:

300D / 600D / 900D Polyester
210D / 420D / 1680D Nylon
8oz–16oz Canvas
Cotton Twill
Functional coated fabrics (Waterproof / PU coated / PVC backed)

Advantage: We control GSM tolerance within ±5%, color matching with Pantone reference, and coating thickness consistency.

Leather & PU Factory

We manufacture:

PU leather
Microfiber leather
Genuine leather
Embossed texture leather
Waterproof synthetic leather

Application in School Backpacks:

Premium corporate gifts
Luxury backpacks
Structured backpacks

Neoprene Factory

We produce:

2mm–7mm neoprene sheets
Laminated neoprene fabric
Printed neoprene material

Used for:

Neoprene backpacks
Stretchable bottle carriers
Soft insulated backpacks

PU / TPU / EVA Material Factory

Used for:

EVA insulation foam core
Hard bottom inserts
TPU waterproof transparent pockets
Heat-sealed insulation liners

Types of Custom School Backpacks We Manufacture

Custom school backpacks are versatile products that serve various needs depending on the target market, age group, and usage. At Szoneier, we manufacture a wide range of school backpacks designed for different purposes, all crafted with high-quality materials and customizable features to match your specific requirements.

Classic School Backpacks

Material: 600D Polyester (Standard), Nylon (Premium)

Structure: Soft, lightweight, and durable design, perfect for everyday school use.

Special Features:

Padded shoulder straps for comfort.
Multiple compartments for books, stationery, and personal items.
Large main compartment with internal pockets for organization.

Customization Options:

Logo Application: Screen printing or heat transfer for simple, vibrant logos.
Colors: Available in a wide range of colors to match school branding or personal preference.

High School & College Backpacks

Material: 1680D Ballistic Nylon, 900D Polyester

Structure: Ergonomically designed to support heavier loads, including laptops and textbooks.

Special Features:

Laptop Sleeve: Padded, water-resistant sleeve for protecting devices.
Multiple Zippered Compartments: For keeping school supplies, books, and tech gadgets organized.
Front Mesh Pocket: Ideal for storing water bottles or small accessories.

Customization Options:

Zipper Options: YKK #8 zippers for added durability.
Logo Application: Embroidery or heat transfer for high-end branding.

Laptop School Backpacks

Material: 600D Polyester with PVC backing (water-resistant), 1680D Nylon (for added durability)

Structure: Structured design with padded compartments for tech protection.

Special Features:

Laptop & Tablet Sleeve: Soft, protective compartments that can fit devices up to 15″ or 17″.
Waterproof Zippers: For extra protection against the elements.
Ergonomic Shoulder Straps: Padded straps for comfortable carrying.
Organizational Pockets: For pens, notebooks, and cables.

Customization Options:

Logo Application: Screen printing, embroidery, or rubber patches for added durability.
Color Options: Available in professional, sleek color options ideal for university or corporate use.

Sports & Outdoor Backpacks

Material: 900D Polyester, 600D Oxford with water-resistant coating

Structure: Durable, reinforced for outdoor use, with a focus on practicality and comfort.

Special Features:

MOLLE System: Modular webbing for attaching extra gear and accessories.
Ventilated Back Panel: Designed to reduce sweat and increase comfort during physical activities.
Water Bottle Holders: External mesh pockets to keep hydration within reach.
Reflective Details: For safety during early morning or late evening activities.

Customization Options:

Logo Application: Embroidered logos or rubber patches that withstand rugged use.
Color Options: Available in tactical colors, such as black, green, and camouflage, as well as bright options for sports teams.

Tactical & Military School Backpacks

Material: 900D Oxford, Military-grade fabric

Structure: Reinforced structure with tactical design elements.

Special Features:

MOLLE System: Allows users to attach pouches, tools, and accessories.
Waterproof Coating: Ideal for all-weather conditions, keeping contents safe from rain and snow.
Heavy-Duty Zippers: YKK #10 or larger for high durability.
Utility Straps: Adjustable straps for securing additional gear or equipment.

Customization Options:

Logo Application: Rubber patches, embroidery, or metal plate branding.
Color Options: Available in military-inspired colors such as olive green, black, and desert sand.

Eco-Friendly School Backpacks

Material: Recycled Polyester, Organic Cotton, Jute

Structure: Lightweight yet durable with a focus on sustainability.

Special Features:

Recycled Materials: Made from post-consumer recycled polyester and eco-friendly cotton.
Minimalist Design: Clean, functional, and eco-conscious design for students who want a greener choice.
Natural Dyes: Eco-friendly dyes used to achieve natural color variations.

Customization Options:

Logo Application: Eco-friendly inks for screen printing or organic cotton labels.
Color Options: Earth tones and natural colors to match the eco-conscious market.

Type	Insulation	Structure	Target Market
Classic School Backpack	None	Soft	Elementary & Middle
High School Backpack	None	Ergonomic	High School, College
Laptop School Backpack	None	Structured	High School, College
Sports & Outdoor Backpack	None	Reinforced	Sports, Outdoor
Tactical Backpack	None	Reinforced	Military, Tactical
Eco-Friendly Backpack	None	Soft	Eco-conscious Market

Tell Us Your Market — We’ll Recommend The Right Backpack

School, sports, eco, or tactical—we match product type with your pricing, branding, and customer expectations.

How We Engineer Durable and High-Performance School Backpacks

A school backpack is not just a simple stitched fabric; it is a well-engineered product with multiple layers for durability and comfort. Szoneier’s backpacks feature:

Typical 3–4 Layer Construction

Layer	Material	Function
Outer Layer	Polyester / Nylon / Canvas	Durability & Branding
Insulation Core	EPE / EVA Foam (3–8mm)	Thermal Retention
Inner Lining	PEVA / Aluminum Film	Waterproof & Food Safe
Bottom Reinforcement (Optional)	EVA Board / PP Hard Panel	Anti-Collapse

Stitching & Reinforcement

Bar-tack reinforcement at handle joints
Double stitching on load-bearing areas
Edge binding for seam protection

Thermal Retention Factors

Foam thickness
Lining material
Sealing quality
External temperature

Waterproof Sealing Options

Heat-sealed PEVA lining
Fully stitched waterproof lining
TPU laminated inner layer

Custom School Backpack Material Options

The material used for your custom school backpack is one of the most important factors influencing its durability, style, and functionality. At Szoneier, we offer a variety of materials, each chosen to meet specific needs in terms of comfort, protection, and aesthetics. We control the entire production process of key materials in-house, ensuring the highest quality standards and fast lead times.

Polyester

Polyester is one of the most popular materials used in custom school backpacks due to its durability, lightweight nature, and ease of care. Szoneier offers a range of polyester fabrics with various coatings and finishes to suit different needs.

Available Specifications:

300D Polyester (Lightweight and cost-effective)
600D Polyester (Mid-weight, highly durable)
900D Polyester (Heavy-duty, for premium quality)
PU-coated and PVC-backed options for water resistance

Typical Technical Data:

Item	600D Polyester
GSM	240–300g/m²
Tear Strength	25–35N
Water Resistance	PU Coating 1000–2000mm
Printing Compatibility	Excellent

Best For:

Amazon Sellers looking for cost-effective, durable backpacks.
Promotional Backpacks for schools or companies.
Office or School Totes for students.

Why Buyers Choose Szoneier’s Polyester: Szoneier’s polyester fabrics come with consistent color matching to Pantone references, and we ensure that the GSM tolerance remains within ±5%, providing uniform fabric thickness across every batch. Our water-resistant coatings ensure that backpacks stay protected in light rain, while our in-house dyeing ensures color consistency throughout large orders. With flexible production capabilities, we offer low MOQ (50 pcs) and fast turnaround times for polyester backpacks.

Nylon

Nylon is a premium material choice known for its strength, abrasion resistance, and sleek finish. Szoneier provides high-quality nylon options ideal for high-end backpacks, tactical designs, or lifestyle products.

Available Specifications:

210D Nylon (Lightweight, smooth finish)
420D Nylon (Stronger and more durable)
1680D Ballistic Nylon (Heavy-duty, used for rugged outdoor or tactical backpacks)

Technical Characteristics:

Item	1680D Nylon
GSM	320–380g/m²
Abrasion Resistance	High
Water Resistance	Up to 3000mm coating
Surface Feel	Smooth and Structured

Suitable For:

Tactical Backpacks for military and outdoor brands.
High-End Corporate Gifts for luxury school backpacks.
Heavy-Duty School Bags designed to withstand daily wear and tear.

Why Buyers Choose Szoneier’s Nylon: We offer 1680D ballistic nylon for tactical backpacks and 420D nylon for school bags that need to endure a lot of use. The high abrasion resistance of nylon makes it ideal for backpacks that need to last long, especially in high-stress environments like military, outdoor, or sports-related use. Szoneier’s nylon fabrics also feature high-quality water-resistant coatings, ensuring that your products stay dry even in wet conditions.

Canvas

Canvas is a classic, durable material that is highly popular for eco-friendly and lifestyle backpacks. Szoneier offers a variety of canvas options, from lightweight to heavy-duty, ensuring that you get the right material for your backpack.

Available Specifications:

8oz–16oz Cotton Canvas (Light to heavy duty)
Waxed Canvas for water resistance and vintage aesthetics.
Dyed or Natural Cotton options for an earthy, eco-friendly design.

Performance Data:

Thickness	Typical Use
8oz	Lightweight tote bags
12oz	Medium durability
16oz	Heavy-duty structured

Best For:

Eco-Lifestyle Brands who want sustainable materials.
Vintage-Inspired Designs that feature natural aesthetics.
Corporate Gifts with a focus on quality craftsmanship.

Why Buyers Choose Szoneier’s Canvas: Szoneier’s canvas fabrics are sourced from high-quality cotton and can be finished with eco-friendly dyes, making them perfect for brands that prioritize sustainability. Our waxed canvas option adds water resistance while maintaining the rugged, vintage look that is popular with both students and adults. We also control the thread density to ensure long-lasting durability, and the fabric weight can be customized based on your product’s needs.

Neoprene (Flexible & Washable)

Neoprene is a versatile material that offers excellent flexibility and cushioning. It’s perfect for school backpacks designed to carry sensitive electronics, water bottles, or items that need added protection from impacts.

Thickness: 2mm, 3mm, and 5mm
Key Properties:
- Shock Absorption: Ideal for laptops and electronics.
- Stretchable: Provides flexibility and extra room for bulky items.
- Machine Washable: Easy to maintain.

Advantages of Neoprene:

Shock-resistant and perfect for backpacks that need to protect devices or fragile items.
Stretchable for flexible storage options, like adding extra compartments for water bottles or small tech accessories.
Machine washable for easy maintenance and long-lasting usability.

Used For:

Neoprene Lunch Bags and Laptop Sleeves.
Stretchable Bottle Carriers or Flexible Book Compartments.
School Backpacks for carrying electronics or sensitive materials.

Why Buyers Choose Szoneier’s Neoprene: Szoneier uses neoprene sheets sourced from trusted suppliers and offers a range of thickness options to meet different protection needs. Whether you’re looking for a lightweight laptop backpack or a waterproof, insulated school bag, neoprene is an ideal material. Additionally, neoprene’s stretchability allows for more flexible designs and expands the carrying capacity of the bag without adding extra bulk.

PU / Synthetic Leather

For a premium, sleek look, PU leather or synthetic leather is an excellent choice for custom school backpacks. These materials provide a luxurious appearance while maintaining high durability and water resistance.

Used For:

Corporate Gifts: Premium-looking backpacks for executive giveaways.
Structured Backpacks: Hard-bottom backpacks for a polished, sophisticated look.
Fashion-Forward Designs: Popular in stylish backpacks targeted at high-end markets.

Advantages:

Premium Feel: PU leather has a high-quality appearance similar to genuine leather, but at a more affordable price.
Water-resistant: Ensures that the contents of the backpack remain protected in wet conditions.
Custom Branding: Easily customizable with embossed or debossed logos, as well as foil stamping for added luxury.

Why Buyers Choose Szoneier’s PU Leather: Szoneier offers PU leather options in smooth and textured finishes to provide a high-end aesthetic at a lower cost. The synthetic leather material used is eco-friendly, providing a guilt-free alternative to genuine leather while still maintaining the luxury feel. This makes it perfect for corporate gifts or premium school backpacks where appearance and functionality are equally important.

To help you choose the right material for your custom school backpack, we’ve provided recommendations based on target markets.

Target Customer	Recommended Material
Amazon Sellers	600D Polyester
Outdoor Brand	900D Polyester / 1680D Nylon
Corporate Gift	PU Leather / Structured Polyester
Eco-Lifestyle Brand	12oz–16oz Canvas
Kids Market	300D Polyester

Insulation System Options for Custom School Backpacks

Thermal performance plays a key role in the quality of a school backpack, especially when it needs to provide extra protection for electronics or food storage. At Szoneier, we use a combination of insulation materials that offer a balance of performance and cost-effectiveness.

EPE Foam (Lightweight Option)

Thickness: 3mm–8mm
Density: 18–25kg/m³
Cost-effective: Provides good thermal insulation at a lower price point
Lightweight: Great for day-to-day backpacks that don’t require heavy insulation

Used in: Most standard school backpacks, where a moderate level of insulation is required.

Advantages:

Cost-efficient
Easy to handle and sew into lightweight designs
Adequate for basic temperature regulation

EVA Foam (Structured Option)

Higher Density: 25–40kg/m³
Better Structural Support: More rigid than EPE, providing a firmer structure for the backpack
More Insulating: Offers improved heat retention for backpacks meant to keep items warm or cool for extended periods

Used in: Structured backpacks such as those for high school or university students, where protection for laptops or other items is important.

Advantages:

Better support for hard-bottom backpacks
Stronger and more durable
Offers better insulation than EPE for products requiring longer temperature retention

Aluminum Foil / PEVA Lining

Lining Type: PEVA or Aluminum Film
Thickness: Typically 1–2mm
Function: Waterproof, food-safe, and excellent at reflecting heat for superior insulation.

Used in: Backpacks that require thermal retention, such as insulated school bags for lunches, water bottles, and more.

Advantages:

Provides excellent waterproofing
Keeps the contents of the backpack at a stable temperature
Offers extra food safety for packed meals
Can be laminated for additional durability and insulation

Cold Retention Performance (Standard Test)

Foam Thickness	Retention Duration
3mm	2–3 hours
5mm	4–6 hours
8mm	6–8 hours

Retention Time:

The cold retention time depends on foam thickness, the lining material, and the sealing quality of the backpack. The thicker the foam and better the lining, the longer the temperature can be maintained. This is particularly important for lunch bags or backpacks intended to store cold beverages or food.

Accessories & Hardware System for Custom School Backpacks

The strength and usability of school backpacks often lie in the accessories and hardware, which are responsible for holding everything in place, ensuring durability, and enhancing the functionality of the bag.

Zipper System Engineering

Zippers play a significant role in the overall quality and usability of school backpacks. Given that zippers are used daily, it’s essential to choose high-quality zippers that withstand frequent use and exposure to the elements.

Standard Options:

SBS Zipper (Standard): Reliable and cost-effective, suitable for most school backpacks.
YKK Zipper (Premium): The industry standard, known for durability and smooth functionality.
Waterproof Coated Zipper: Ideal for backpacks meant to protect electronics or keep items dry in wet conditions.
Two-Way Zipper: Allows easy access from multiple angles for more convenience in daily use.

Zipper Gauge Options:

Gauge	Application
#5	Standard school backpacks
#8	Larger insulated or sports backpacks
#10	Heavy-duty tactical or outdoor styles

Best For:

Everyday backpacks (SBS #5)
Larger backpacks with more compartments (YKK #8)
Tactical backpacks or bags meant to endure harsh conditions (YKK #10)

Webbing & Handle System

The webbing used for the straps and handles can make a significant difference in the comfort and strength of a backpack. At Szoneier, we control the entire webbing production process internally, which allows us to ensure the highest quality.

Webbing Specifications:

Width	Common Use
20mm	Lightweight lunch totes or small bags
25mm	Standard backpack handles
38mm	Shoulder straps for larger backpacks
50mm	Heavy-duty outdoor and tactical bags

Webbing Material Options:

Polyester Webbing: Durable, weather-resistant, and cost-effective.
Nylon Webbing: Stronger and more abrasion-resistant, perfect for outdoor and heavy-duty backpacks.
Cotton Webbing: Offers a more natural look and feel.
Jacquard Logo Webbing: Customizable, allowing for integrated branding on straps.

Advantages:

Increased strength in load-bearing areas
Custom webbing can feature your logo or brand message
Ensures comfort for users, especially with larger backpacks

Handle Reinforcement Method

To ensure durability and prevent handles from tearing, we reinforce stress points using:

Cross Stitch Reinforcement: Offers high strength for everyday use.
Bar-Tack Stitching: Provides extra security at handle attachment points.
Hidden Internal Webbing Extension: For superior weight distribution.

Shoulder Strap System

For larger, heavy-duty backpacks or those intended for high school and college students, adjustable shoulder straps are a must. Szoneier ensures that the shoulder straps are made with care, using robust materials and adjustable systems for comfort and durability.

Shoulder Strap Options:

Adjustable Buckle Strap: Allows for size adjustments to fit users of various heights.
Removable Hook System: Perfect for backpacks designed for versatility.
Padded Shoulder Strap: Provides comfort for carrying heavy loads.
Metal or Plastic Hook: For additional durability and security.

Advantages:

Adjustable straps accommodate different body types
Padded straps increase comfort for students carrying heavy books
Strong hardware ensures the straps last through daily use

Logo Customization Methods for Custom School Backpacks

At Szoneier, we understand that your custom school backpack is not just a product, it’s an essential part of your brand identity. The way you present your logo can significantly influence the perceived value of the backpack. We offer a variety of logo customization methods to suit different branding needs.

Screen Printing

Best For: Large volume orders for promotional school backpacks, especially with simpler designs or logos.
Material Compatibility: Works best on polyester and nylon surfaces.
Advantages:
- Low Setup Cost: Ideal for budget-conscious clients or promotional items.
- Fast Production: Excellent for large runs and quick turnarounds.
- Good Color Saturation: Provides vibrant, durable prints.

Limitations:

Not ideal for textured materials like canvas or leather.
Limited detail in complex logos.

Heat Transfer Printing

Best For: Full-color logos or detailed designs with gradients, photo-quality artwork.
Material Compatibility: Polyester, nylon, smooth fabric surfaces.
Advantages:
- Detailed Graphics: Ideal for complex logos and multi-colored designs.
- High-Quality Finish: Smooth, sharp details that make the logo stand out.
- Durable: Long-lasting prints that withstand daily wear.

Limitations:

Not suitable for fabrics with heavy texture.
Slightly higher production time compared to screen printing.

Embroidery

Best For: Premium backpacks or mid-range products with a more textured and elevated look.
Material Compatibility: Works well on polyester, canvas, and nylon.
Advantages:
- High Perceived Value: Embroidery adds a luxury feel to the backpack.
- Durability: Long-lasting, resistant to fading or wear.
- Premium Appearance: Often used for higher-end school backpacks or corporate gifts.

Limitations:

Limited to simpler logos or designs with fewer colors.
More costly compared to screen printing.

Rubber Patch (3D Raised Branding)

Best For: Outdoor, tactical, or sports backpacks, where durability and strong visual identity are key.
Material Compatibility: Works well on sturdy fabrics like nylon, polyester, and canvas.
Advantages:
- Bold, Distinctive Look: 3D effect creates a strong brand statement.
- Highly Durable: Rubber patches are built to last through heavy wear and exposure to the elements.
- Easy to Clean: Unlike embroidery, rubber patches don’t get dirty easily and are easy to wipe down.

Limitations:

May not suit all brand aesthetics, especially for minimalist designs.

Leather Patch

Best For: Luxury or premium backpacks where high-end branding is essential.
Material Compatibility: Works best on leather, PU, or premium polyester fabrics.
Advantages:
- Premium Look: Leather patches elevate the value and sophistication of the backpack.
- Durable: Long-lasting and resistant to wear.
- Versatile: Available in debossed, embossed, and foil-stamped options to suit different branding styles.

Limitations:

Higher cost due to the premium material and additional production steps.

Metal Logo Plate

Best For: Corporate gifts, executive backpacks, or luxury brand collaborations.
Material Compatibility: Best suited for structured bags and leather-backed backpacks.
Advantages:
- High Perceived Value: Adds a luxury element that enhances the overall product appeal.
- Strong Durability: Metal plates are resistant to wear and help maintain the integrity of the logo over time.
- Premium Branding: Adds exclusivity to the backpack.

Limitations:

Higher cost compared to other logo methods.
Limited in design flexibility compared to embroidery or heat transfer.

Jacquard Logo Webbing

Best For: Clients looking for integrated branding in the strap or handle of the backpack.
Material Compatibility: Works well with nylon, polyester, and cotton webbing.
Advantages:
- Integrated Brand Identity: Logos woven directly into the strap or webbing ensure no fading or peeling.
- Durable: Resistant to wear, ensuring long-term branding exposure.
- Cost-Effective: Lower cost than embroidery for large runs.

Limitations:

Suitable only for certain parts of the bag (e.g., straps, handles).

Method	Cost Level	Durability	Visual Impact	Best For
Screen Print	Low	Medium	Flat	Promotional, Bulk Orders
Heat Transfer	Medium	Medium	Detailed	Amazon Sellers, Retail
Embroidery	Medium	High	Textured	Premium, Mid-Range
Rubber Patch	Medium	High	3D	Outdoor, Tactical
Leather Patch	Medium	High	Premium	Luxury, High-End
Metal Plate	High	Very High	Luxury	Corporate Gifts
Jacquard Webbing	Medium	Very High	Integrated	Brand Identity

MOQ, Sampling & Production Timeline — Structured and Controllable

At Szoneier, we believe in providing stable and predictable timelines for our clients. We structure our minimum order quantity (MOQ), sampling time, and production processes to give you a clear, efficient path from concept to delivery.

Minimum Order Quantity (MOQ) — 50pcs Per Design

Standard MOQ: 50 pieces per design. This applies to various custom school backpacks, including polyester, nylon, canvas, and PU leather models.

Why 50pcs is Sustainable:

Material Coordination: Szoneier controls fabric weaving, webbing production, and basic accessory sourcing. This allows us to accommodate small batch orders without sacrificing quality or production efficiency.
Efficient Production: Our in-house production capabilities reduce dependency on third-party suppliers, ensuring timely and consistent material supply.
Market Testing: Low MOQ is ideal for brands looking to test the market with a limited product run or for smaller projects, such as promotional giveaways or custom brand merchandise.

Sampling Timeline — 5–7 Days (Standard Structure)

We understand that time is critical in the design and product development phase. Our sampling process ensures that you get a physical sample to approve before mass production begins.

Stage Breakdown:

Stage	Time Allocation
Pattern Making	1–2 days
Material Preparation	1–2 days
Cutting & Sewing	2–3 days
Logo Application	1 day
Inspection & Packing	1 day
Total	5–7 days

When Sampling Takes 7–15 Days

Sampling time extends if the following factors are involved:

New zipper molds required
Custom metal logos
Special jacquard webbing for straps or handles
Complex structural designs (e.g., hard-bottom or multi-compartment designs)

Even in these cases, we maintain internal coordination for material sourcing, reducing potential delays.

Mass Production Timeline — 25–30 Days

Once the sample is approved, production moves forward, typically within 25–30 days.

Production Breakdown:

Stage	Estimated Time
Fabric Preparation	3–5 days
Cutting	3–5 days
Logo Processing	3–5 days
Sewing Assembly	8–12 days
Final Inspection	2–3 days
Carton Packing	2–3 days
Total	25–30 days

Production Capacity and Flexibility: For smaller orders (50–500pcs), we allocate production lines efficiently without impacting larger runs. For medium orders (500–3,000pcs), we dedicate specific lines, and for large orders (5,000+), we coordinate multiple lines to maintain efficiency.

Design Support & Product Development

At Szoneier, we believe that successful custom product development requires collaboration. We don’t just create samples; we provide structured co-development, ensuring that your ideas are brought to life in a cost-effective, manufacturable way. Our experienced R&D team guides you from concept to finished product with careful attention to detail and design precision.

Initial Concept Evaluation

Initial Concept Evaluation

Before creating a sample, our R&D team works closely with you to evaluate and refine your product concept. This stage helps ensure that the final design is aligned with your goals and production capabilities.

What We Evaluate:

Target Market Positioning: Understanding whether the product is for a luxury market or a budget-friendly segment.
Intended Retail Price: Helps us determine the materials, complexity, and production approach.
Expected Load Weight: Ensures that the design can handle typical contents, such as textbooks, laptops, or other school supplies.
Required Insulation Performance: For backpacks that need thermal retention, we define the insulation core and lining type.
Logo Presentation Method: Determines the best branding solution, considering your logo’s design and desired visibility.

Why It Matters: This evaluation helps us make early decisions on material thickness, zipper size, foam types, and reinforcement requirements. By making these decisions upfront, we prevent costly redesigns and ensure the product stays within budget.

Material Selection During Design Stage

Because Szoneier controls material production internally, we can tailor the material choice to your exact specifications. We evaluate each material’s suitability for the product’s intended use, whether it’s for durability, insulation, or aesthetic appeal.

Examples of Material Choices:

If you want a premium backpack, we might suggest using 900D polyester for its robustness or PU leather for a luxurious feel.
For a budget-friendly option, we could recommend 300D polyester combined with EPE foam for insulation.
If sustainability is important, we can source eco-friendly fabrics such as recycled polyester or organic cotton.

Why It Matters: Selecting the right materials ensures that your backpack performs well and fits your budget. This early-stage material coordination helps us avoid surprises down the line and keeps costs predictable.

Structural Engineering & Pattern Making

Once materials are selected, our R&D team begins developing the structural layout and pattern for the school backpack. This step is crucial to ensure that the design can be easily manufactured and meets all functional requirements.

Steps Involved:

2D Pattern Layout: We create a detailed blueprint of the backpack’s panels.
Panel Measurement Plan: Each panel is accurately measured to ensure consistent production.
Stitching Route Planning: Defines the path for sewing, optimizing both strength and appearance.
Reinforcement Mapping: Identifies areas of the bag that require extra strength, such as strap anchors or bottom seams.

Why It Matters: This planning ensures that the bag is structurally sound and that all parts align perfectly during production. Without proper planning, the final product could suffer from weak spots or alignment issues.

2D Technical Drawing & Layout

Before any physical sampling, we provide clients with detailed 2D technical drawings. These drawings outline the structure, including logo placement, strap positioning, and pocket placement.

What’s Included:
- Dimensions: Precise measurements of every part of the backpack.
- Proportions: Ensures that the bag maintains its intended shape and size.
- Logo Visibility: Confirms where the logo will appear and ensures it aligns with the design intent.
- Pocket Placement: Defines the placement and size of internal and external pockets for functionality.

Why It Matters: By approving the technical drawings, we prevent confusion during the sampling process and make sure that the physical sample aligns with your vision.

3D Rendering Preview

3D Rendering Preview

For clients who need a visual before the sample is made, we provide 3D renderings. These renderings give you a realistic preview of the final product, showing off the color combinations, logo placements, and overall shape.

What’s Included:

Color Combination: See how different materials and colors will look together.
Logo Placement: Visual confirmation of where your logo will appear.
Material Texture Reference: Realistic representation of the fabric texture.
Structural Shape: Understand the overall look of the backpack.

Why It Matters: 3D renderings are especially useful for brands that need to present a product to stakeholders, investors, or potential buyers before the physical sample is made. This visual tool helps avoid misunderstandings and ensures the design meets expectations.

Branding & Material Integration During Development

At Szoneier, we integrate branding into the material itself, rather than just adding it after production. This allows for a more cohesive look and greater durability.

What We Offer:

Jacquard Woven Straps: Logo woven directly into the strap, ensuring long-lasting branding.
Custom Woven Edge Binding: Adds branding to the binding edges of the bag.
Decorative Webbing Strip: Incorporates branding into a key structural element of the bag.

Why It Matters: This approach helps elevate the product’s overall aesthetic and ensures that your branding lasts throughout the life of the backpack.

Cost Optimization During Development

One of the main challenges in product development is balancing quality and cost. At Szoneier, we work with you to optimize your design, ensuring that the final product fits within your budget without sacrificing quality.

What We Optimize:

Material Consumption: We minimize waste and reduce material costs without affecting quality.
Labor Complexity: We simplify stitching patterns and other production steps to make manufacturing more efficient.
Logo Method Costs: We select the most cost-effective branding method based on your design and market needs.

Why It Matters: By optimizing these aspects, we help you stay within your target cost while ensuring a high-quality final product.

Sample Development Workflow

Once the design and materials are confirmed, we begin creating the physical sample. This process involves several stages, and each stage is critical to ensure the final product meets all requirements.

Workflow Breakdown:

Material Allocation: Materials are sourced and prepared for production.
Pattern Cutting: The backpack pattern is cut from the selected materials.
Logo Application: Branding is applied using the selected method (embroidery, heat transfer, etc.).
Assembly: The cut panels are sewn together, and the backpack is assembled.
Internal QC Check: Each sample undergoes a quality check to ensure it meets specifications.
Sample Photo Confirmation: Photos of the sample are sent to you for final approval.
Sample Shipment: The final sample is shipped for your review (if necessary).

Why It Matters: This structured workflow ensures that each step of the process is completed with quality and precision, preventing issues during mass production.

Development Risk Control

Product development can face several risks, such as foam thickness mismatches or zipper issues. We address these risks proactively to prevent production delays and ensure that the product meets quality standards.

Common Issues:

Foam Thickness Mismatch: Our team checks foam thickness before it’s used to ensure consistency.
Zipper Too Small for Opening: We verify zipper sizes based on design dimensions.
Logo Distortion: We control thread density and ensure logos are properly placed, especially on textured surfaces.
Structure Collapse Under Weight: We perform tests to ensure that the backpack will hold its shape even under heavy use.

Why It Matters: By addressing these risks early, we reduce the chance of production errors and delays, ensuring that the final product is both durable and functional.

Co-Development for Private Label Brands

For private label brands, we offer co-development support to help create an entire product line. This service includes not just product design but also:

Seasonal Color Variations
Packaging Consistency
Branding System Alignment

Why It Matters: This approach helps you build a cohesive product line that aligns with your brand’s identity and market strategy, ensuring that your products are ready for long-term success.

Have an Idea? Let’s Turn It Into a Manufacturable Product

From concept evaluation to material selection, structural design, and sampling,
we help you develop leather journals that are functional, cost-effective, and ready for production.

Quality Control System — Multi-Stage Inspection with 100% Pre-Shipment Check

At Szoneier, quality control is more than just a final check—it’s an integral part of our entire manufacturing process. We ensure every custom school backpack that leaves our facility meets the highest standards of durability, functionality, and aesthetics. Our comprehensive quality control system includes inspections at every stage, from raw material sourcing to final packaging.

Raw Material Inspection

Because Szoneier controls the production of key materials such as fabric, webbing, and leather, we begin the quality control process by inspecting these materials before they are even used in production.

What We Inspect:

Fabric Inspection:
- GSM Tolerance: We ensure that the weight of the fabric is consistent across all production batches. Our internal ±5% GSM tolerance guarantees uniform fabric thickness, whether it’s 600D polyester or 900D nylon.
- Color Matching: We match every fabric batch to a Pantone reference to ensure consistency in color throughout the order. This is crucial for clients who require consistent color for branding and product appeal.
- Coating Uniformity: For water-resistant or coated fabrics, we visually inspect and measure the coating thickness to ensure it meets the required standards.
- Surface Defects: We check for any visible imperfections like scratches, stains, or irregularities that could affect the product’s appearance or durability.
Webbing Inspection:
- Width Tolerance: The webbing used for straps and handles is checked for width consistency to ensure all straps fit seamlessly into the backpack design.
- Tensile Strength: We conduct tests to ensure the webbing can handle the load of heavy items typically carried in school backpacks.
- Color Consistency: We ensure that the webbing’s color matches the fabric and that it doesn’t fade over time.

Insulation Material Inspection

For school backpacks that require thermal insulation (e.g., lunch bags or backpacks with laptop compartments), the quality of the insulation material is critical for performance.

What We Inspect:

Thickness Measurement: We ensure the foam thickness (e.g., 3mm, 5mm, or 8mm) is accurate and within our strict tolerance to ensure proper thermal retention.
Density Confirmation: Foam density plays a crucial role in insulation. We verify that the foam’s density matches the required specifications for optimal insulation performance.
Surface Smoothness: We check the foam’s surface to ensure it’s smooth and free of bubbles or defects that could affect the backpack’s structure.

In-Line Production Inspection

Quality control continues throughout the production process. During sewing and assembly, our QC staff perform routine inspections at various stages of production.

What We Inspect:

Stitch Density Consistency: We verify that the stitching is uniform throughout the backpack, especially in high-stress areas like the straps and handles. Any inconsistencies in stitch density can lead to weak seams and early product failure.
Reinforcement at Handle Joints: Handle joints are critical load-bearing areas. We inspect these areas to ensure bar-tack reinforcement is applied properly to prevent the handles from tearing.
Strap Anchor Stitching: We check the strength of the stitching around the strap anchors to ensure they can support the weight of the bag’s contents.
Zipper Alignment: Zippers are carefully aligned during the assembly process to ensure smooth operation and proper sealing.
Logo Positioning: We double-check that the logo is correctly positioned and centered, maintaining consistency with the approved design.

Structural Load Evaluation

For certain types of custom school backpacks, especially tactical or heavy-duty backpacks, structural reinforcement is key to ensuring that the bag can withstand weight and maintain its shape over time.

What We Inspect:

Handle Load Capacity: We test the handles to ensure they can bear the weight of books, laptops, and other items without breaking.
Strap Stability: The straps are tested for strength and comfort. We check the attachment points to ensure they are securely fastened and won’t tear under heavy loads.
Bottom Panel Support: For backpacks with hard bottoms (such as premium models), we test the bottom panels for rigidity and load-bearing capacity.

Logo & Branding Quality Check

Brand presentation is crucial for product appeal. For custom school backpacks, the quality of the branding (logo, text, etc.) directly affects the backpack’s marketability.

What We Inspect:

Logo Clarity: We ensure that logos are clear and legible, whether they are screen printed, embroidered, or applied using other methods.
Color Alignment: The colors of the logo are checked against the approved Pantone references to ensure consistency.
Embroidery Thread Density: For embroidered logos, we check the thread density to ensure there is no puckering or distortion.
Heat Transfer Bonding: We inspect heat transfers to ensure they are securely applied and will not peel or fade over time.

Final 100% Pre-Shipment Inspection

Before your custom school backpacks leave our facility, they undergo a final, 100% pre-shipment inspection. This inspection ensures that every backpack meets Szoneier’s strict quality standards and is free from defects.

What We Inspect:

Zipper Smoothness: Each zipper is tested to ensure it opens and closes smoothly.
Stitch Quality: We inspect all stitching to ensure it is durable and even.
Logo Alignment: We confirm that the logo is correctly placed and centered.
Lining Integrity: We verify that the lining is properly sewn and free of any defects.
Appearance Cleanliness: Any dirt, dust, or loose threads are removed before the bags are packed.

Carton Packing & Shipping Inspection

Packing is the final step before shipment. We ensure that each backpack is securely packed to prevent any damage during transit.

What We Check:

Carton Strength: We ensure that the cartons used for packaging are strong enough to handle the weight of the backpacks.
Carton Dimensions: We check that the cartons meet international shipping standards and that they fit the backpacks perfectly.
Label Verification: We confirm that all shipping labels are correctly placed and that all required information (e.g., FNSKU for Amazon shipments) is included.

Try Before You Order – Free Sample Program

We offer free custom samples for qualified clients. Whether you’re testing a new market or validating design quality, our samples help you move forward with confidence.

Custom School Backpack Production Process — From Confirmation to Shipment

A reliable production process is essential to ensuring that custom school backpacks meet both quality standards and delivery timelines. At Szoneier, we prioritize efficiency, clear communication, and thorough planning to ensure that every product is made to your specifications.

Requirement Confirmation & Technical Alignment

Before starting production, we confirm every detail to ensure we’re aligned with your expectations. This stage helps us eliminate any ambiguity, making the production process smoother and more efficient.

What We Confirm:

Product Dimensions: Ensure all measurements are accurate for the final design.
Target Insulation Performance: If the bag requires insulation (e.g., for thermal retention), we confirm the required foam thickness and type.
Material Preferences: Whether it’s polyester, nylon, canvas, or another material, we ensure we source the right fabric.
Branding Method: We finalize how the logo and other branding elements will be applied (e.g., screen printing, embroidery, or metal plate).
Packaging Requirements: Define if you need custom polybags, printed cartons, or retail packaging.
Quantity & Delivery Schedule: Confirm the order quantity and required delivery timelines.

Material Planning & Internal Coordination

Once the design and specifications are confirmed, we begin material planning. Because Szoneier manages several key production stages internally, we can ensure material availability and consistency across orders.

What We Plan:

Fabric Color Confirmation: Ensure the fabric color aligns with your branding and design requirements.
Webbing Width & Color Matching: Verify the webbing specifications (e.g., thickness, color) to match your design.
Foam Thickness Allocation: Decide the thickness of insulation foam based on the desired thermal performance.
Zipper Gauge Confirmation: Ensure the zipper size (e.g., #5, #8) is suitable for the backpack design.
Hardware Selection: Choose zippers, buckles, and other components based on your backpack’s structure and functional needs.

Pattern Making & Cutting Preparation

Pattern making is a critical step in ensuring the backpack is assembled correctly and efficiently. Our in-house team carefully prepares the patterns based on the approved designs.

What Happens:

Final Pattern Template: We create detailed patterns for each component of the backpack.
Seam Allowance Confirmation: We ensure that seam allowances are consistent across all panels.
Reinforcement Mapping: We identify areas that need extra stitching, such as handle joints, bottom seams, and zipper points.

Logo Processing Stage

We apply your branding method at this stage, ensuring the logo placement is aligned with the design and brand requirements.

What Happens:

Screen Printing: For simple logos on flat surfaces like polyester.
Heat Transfer: For full-color or intricate logos, applied to smooth fabrics.
Embroidery: For high-end, textured designs, typically on canvas or nylon.
Metal Plate / Leather Patch: For premium designs, especially for luxury or executive backpacks.

Sewing & Assembly Stage

This is the most critical part of the production process. After the fabric pieces are cut and the logo is applied, our team assembles the backpack.

What Happens:

Outer Shell Panel Sewing: We sew together the outer fabric panels to create the main body of the backpack.
Lining Assembly: The inner lining is sewn into place.
Foam Insertion: If insulation is required, we insert the foam between the layers.
Zipper Installation: Zippers are installed to create functional compartments.
Strap Installation: Shoulder straps, handles, and any other hardware are attached.
Bottom Reinforcement Insertion: If necessary, we reinforce the bottom with EVA or other rigid materials to ensure shape stability.

Structural Reinforcement Control

Backpacks are subject to heavy use, so it’s crucial that high-stress points are reinforced. At Szoneier, we make sure that these areas can withstand the load they’ll carry.

What We Check:

Reinforcement Stitching: Extra stitching at high-stress points such as handle joints and shoulder strap anchors.
Internal Anchoring: Straps are securely anchored inside the bag to ensure they can hold weight.
Bottom EVA Panel: We check that the bottom reinforcement is properly aligned and secured.

In-Process Inspection

Throughout the assembly stage, we conduct in-process inspections to ensure that no defects are introduced into the final product.

What We Inspect:

Stitch Alignment: Ensure that all seams are straight and consistent.
Logo Positioning: Verify that the logo is centered and correctly placed.
Zipper Functionality: Test zippers for smooth opening and closing.
Foam Evenness: Ensure that insulation is evenly distributed.

Final Assembly & Appearance Cleaning

Once the bag is assembled, we perform a final inspection to ensure that it meets all of our quality standards before packing.

What Happens:

Loose Threads Removal: We clean up any stray threads that may affect the bag’s appearance.
Surface Cleaning: Any dust or dirt from the assembly process is removed.
Zipper & Lining Check: We ensure that zippers function properly and that the lining is intact.

100% Pre-Shipment Inspection

We don’t rely on random sampling—every custom school backpack undergoes a full pre-shipment inspection to ensure it meets our standards.

Inspection Checklist:

Zipper smoothness check
Stitch quality inspection
Logo alignment check
Lining integrity test
Overall cleanliness

Carton Packing & Export Preparation

Before shipping, we double-check that everything is packed correctly and meets export standards.

What We Check:

Carton Strength: We ensure that the cartons are strong enough to handle the weight of the backpacks.
Carton Dimensions: Verify that the packaging meets international shipping standards.
Labeling: Ensure that labels are clear and correctly placed (including FNSKU for Amazon shipments).

Ready to Move Forward with Production?

From requirement confirmation to final inspection, we manage every step with clear communication and structured execution.
Our team ensures your backpack project is delivered on time and meets your exact specifications.

Production Capacity & Export Capability

At Szoneier, we understand that production capacity and reliable export experience are essential factors for our clients. Our integrated manufacturing process and strategic partnerships allow us to handle both small and large orders efficiently.

Production Capability Overview

Item	Details
MOQ	50pcs
Sample Time	5–7 days (standard)
Mass Production	25–30 days
Peak Season Capacity	Adjustable with multi-line scheduling
Inspection	100% pre-shipment inspection

For large-volume orders (5,000–20,000pcs), we allocate production lines in parallel to ensure timely delivery.

Export Experience

Szoneier has extensive experience in shipping globally and understanding the logistics required for different markets. We regularly ship to:

United States
Canada
Australia
United Kingdom
Germany
France
Japan

We are familiar with:

Amazon FBA packaging standards
Labeling requirements
Barcode application and DDP shipment process

Communication & Factory Visit

Fluent English sales team ready to discuss all your project details.
WhatsApp / WeChat / Email communication for easy contact.
Video call support to discuss the project in real-time.
On-site factory visits supported to inspect the production process firsthand.

Case Studies

Real-life examples of how Szoneier has helped brands and clients around the world bring their custom school backpacks to life. These case studies showcase our ability to handle diverse client needs, from small batch orders to large-scale production.

Amazon Private Label Custom School Backpack (USA Market)

Client Type: Amazon FBA Seller (Mid-Range Product Line)

Initial Requirement:

Target retail price: USD 29.99
Durable and comfortable design for high school students
Multiple compartments, including laptop sleeve
Custom logo branding and unique color options
DDP shipping to Amazon warehouse

Development Strategy: After reviewing competitor products and the client’s budget, our R&D team proposed a solution with the following key features:

Material: 600D polyester with a smooth surface for easy branding.
Foam: 5mm EPE foam for padding and insulation.
Zipper: YKK #8 zipper for enhanced durability and smooth functionality.
Custom Webbing: Jacquard logo webbing for shoulder straps.

Production Timeline:

Stage	Duration
Design Confirmation	2 days
Sampling	6 days
Sample Revision	3 days
Mass Production	28 days
DDP Shipping to US	18 days

Challenges Overcome:

Color Mismatch: The fabric was custom dyed to meet the client’s color specifications, ensuring a consistent look across all backpacks.
Logo Alignment: We used a combination of heat transfer and embroidery for logo placement to ensure both durability and aesthetics.

Outcome:

First Order: 800pcs
Reorder: The client reordered within 2 months due to high demand and positive feedback.
Customer Satisfaction: The backpacks received high ratings on Amazon, with specific praise for their durability and comfort.

Corporate Gift Custom School Backpacks (Europe Market)

Client Type: Corporate Procurement Company (Employee Gift Program)

Initial Requirement:

Premium appearance with sturdy structure for corporate gifts
Customizable design for company branding
Bulk order of 1,000 units
Fixed delivery deadline for event distribution

Development Strategy: Our R&D team recommended:

Material: PU leather for a luxurious feel.
Structure: EVA board reinforcement in the bottom for a rigid, high-quality finish.
Branding: Metal logo plate for a premium look.
Straps: Woven jacquard logo webbing for added branding integration.

Production Timeline:

Stage	Duration
Material Preparation	4 days
Logo Plate Production	6 days
Assembly	10 days
Inspection	3 days
Sea Freight	32 days

Challenges Overcome:

Reinforced Bottom Design: The client requested extra durability for heavy items, so we used EVA board inserts and ensured the backpack could hold a significant weight.
Branding Visibility: We incorporated a premium metal logo plate and reinforced the jacquard straps for better branding impact.

Outcome:

Initial Order: 1,000pcs
Reorder: The client confirmed seasonal orders with different color variations.
Customer Satisfaction: The quality of the backpacks exceeded the client’s expectations, and they became the highlight of the corporate event.

Tactical Custom School Backpack (Australia Market)

Client Type: Outdoor Gear Brand

Initial Requirement:

A rugged, tactical-style backpack for school children involved in outdoor activities.
Waterproof and heavy-duty materials to withstand harsh conditions.
Custom MOLLE system for carrying extra accessories.

Development Strategy:

Material: 900D Oxford fabric, highly durable and resistant to wear and tear.
Structure: Reinforced stitching and MOLLE webbing for external attachments.
Zipper: Heavy-duty #10 YKK zippers for long-lasting durability.
Insulation: 8mm EVA foam for excellent padding and comfort.

Production Timeline:

Stage	Duration
Technical Evaluation	3 days
Sampling	8 days
Mass Production	30 days
Sea Shipment to AU	28 days

Challenges Overcome:

MOLLE System: The MOLLE webbing needed to be precisely aligned, and we handled this in-house, ensuring uniformity and strength across all bags.
Waterproofing: We used heat-sealed PEVA lining to ensure the backpack remained waterproof, even in heavy rain.

Outcome:

Initial Order: 1,500pcs
Expansion: The client later expanded the line to include additional outdoor accessories, positioning the custom backpacks as flagship products.
Customer Satisfaction: The tactical backpacks became popular in the outdoor market, with positive feedback for their durability and design.

Ready To Elevate Your business Line?

Begin your journey with Szoneier bag now. We can assist in wholesaling or customizing Luggage and bags at the most competitive prices to enhance your brand.

Frequently Asked Questions About Leather Journal Manufacturing

Here are some of the most common questions our clients ask about our custom school backpack manufacturing services. If you have any other questions, feel free to reach out!

What is your MOQ for custom school backpacks?

Our standard MOQ is 50pcs per design. Mixed colors are possible depending on material availability.

How long does sampling take?

5–7 days for regular designs. 7–15 days if new mold or special hardware is required.

Can I customize insulation thickness?

Yes. We offer 3mm, 5mm, and 8mm insulation foam options depending on thermal performance requirements.

Are your school backpacks food safe?

We use PEVA or aluminum film lining commonly used in insulated lunch products. Specific compliance requirements can be discussed based on destination market.

Do you provide DDP shipping?

Yes. DDP shipping is available and commonly used for Amazon sellers.

Can you match Pantone colors?

Yes. Fabric dyeing can follow Pantone reference.

Can I develop my own structure?

Yes. Our R&D team supports co-development based on sketches, reference samples, or product concepts.

What payment methods do you accept?

T/T, PayPal, Credit Card, Alibaba Trade Assurance, Alipay, Western Union.

Can I visit your factory?

Yes. On-site factory visits are supported. Video factory tour is also available.

What happens if there is a quality issue?

We conduct 100% inspection before shipment. If any issue arises, we work with clients to provide solution based on order situation.

Do you support Amazon FBA packaging requirements?

Yes. We can follow FBA carton labeling and packaging standards.

Can you add private label packaging?

Yes. Custom polybags, printed cartons, or retail packaging can be arranged.

Can I customize zipper brand?

SBS zipper is standard. YKK zipper is available upon request.

Can you produce leak-proof school backpacks?

Yes. Heat-sealed liner option is available for higher waterproof requirement.

Do you provide design files?

We provide structural drawing and rendering for confirmation before sampling.

Start Your Custom Lunch Bag Project Today

Whether you are:

Launching a new Amazon product
Developing a private label collection
Creating corporate promotional gifts
Expanding your retail product line

Szoneier can support you from concept to shipment.

What You Can Expect:

Low MOQ 50pcs
Fast 5–7 day sampling
25–30 day production
100% inspection
Flexible payment
DDP shipping available

Exclusive Offer for You

As a first-time buyer, you’ll receive a Free bags Color Card to help you select the right material and shade. Once confirmed, we’ll also provide a Free Sample made by our factory—no extra cost.

For our regular partners, we send New Color Charts multiple times a year—completely free—to support your latest collections.

A Trusted China Manufacturer Since 2007！