Why should customers choose your company?

We offer direct factory pricing, custom design support, fast sampling, low MOQ, and a reputation for long-lasting cooperation with big brands.

Is the sample fee refundable?

The sample fee is refundable after the order. A fee is charged for the first cooperation, but no fee is charged for future samples.

What is your production capacity?

We have 800W+ yearly productivity and can produce 8 million bags per year with high quality and output.

Versatile Large Backpack with Laptop Compartment for Students

Name: Versatile Large Backpack with Laptop Compartment for Students
Brand: Quanzhou Zhengdong Bags Co., Ltd
SKU: 2144580122

Fujian, ChinaQuanzhou Zhengdong Bags Co., Ltd

US$7.34

100-299 Pieces

US$4.89

300-499 Pieces

US$4.45

500-999 Pieces

US$4.13

1,000+ Pieces

Sample price:US$200.00/pieces.Request sample

Product profile

Customization

Available

Capacity

35-49L

Color

Beige, Black, Blue, Brown, Gray, Green, Grey, Khaki, Mixed Color, Multicolor, Orange, Pink, Red, Single Color, White, Yellow

Model NO.

ZD-0076

Feature

Adjustable Straps, Multifunctional, Reflective, Wear-resistant Bottom

Gender

Unisex

Material

Polyester

Season

All

Style

Casual

Waterproofing

Water-resistant coating

Zipper Type

Metal Zipper

Closure Type

Zipper

OEM/ODM

Accepable

Package

Strong Export Packing

Service

24 Hours Online

Sample Fee

Buyer Pays Shipping and Samplefee

Transport Package

Carton

Specification

16.77*13.19*2.64 inch

Trademark

Custom LOGO

Origin

Fujian China

HS Code

42029200

Production Capacity

8000000pieces/Year

Key features

20 Years Factory Experience: Over 20 years as an original bags factory with ISO9001, CE, RoHS, and GRS certifications.

Customizable Design Options: Customizable zippers, styles, sizes, colors, and logos via embroidery, silk screen, or laser.

Eco-Friendly Recycled Materials: Made from GRS-certified nylon and RPET fabric, reducing pollution from approximately 15 plastic bottles per bag.

Non-Toxic Safety Compliance: 100% compliant with EN71, CPSIA, and REACH standards, free of azo dyes and heavy metals.

Fast Sampling Service: Samples provided within 5-7 days with pre-production modifications to ensure accuracy.

Low MOQ Availability: Minimum order quantity of 100 pieces, with options for 1 piece for specific cases.

30-Day Delivery Support: Strong production team capable of completing orders and delivery within 30 days.

7x24 Online Customer Service: Dedicated customer service team available around the clock for support and inquiries.

Company profile

Quanzhou Zhengdong Bags Co., Ltd

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-24Nearest Port: XIAMENAverage Response Time: ≤2.10hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, DAP, CIP, FAS, DAT, CPT

AI-Powered supplier vetting

SummaryThe supplier is a sewing facility offering customizable bags and related products, including adjustable styles, sizes, colors, logos, and samples within 5–7 days after confirmation. It reports ISO9001:2015, CE, and RoHS certifications, quality assurance, eight quality inspectors, and export activity for three years, with exports representing 51%–70% of sales. Peak-season lead time is one month and off-season lead time is within 15 working days. However, it has no available SDK, no raw-material traceability, no written corrective-action or complaint-handling procedures, no effective supplier-service assessment records, no manufacturing-capacity contract with related subcontractors, and no inventory, overseas warehouse, overseas branch, or showroom capability. Customer cases are not provided.

Supplier typeThe supplier is identified as a sewing facility producing school bags, trolley bags, lunch bags, coolers, laptop bags, diaper bags, outdoor backpacks, cycling bags, hydration packs, running vests, swimming bags, and similar products. Its offering is therefore centered on sewn bag manufacturing rather than a broader product or technology platform.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE and RoHS product compliance certifications. These certifications provide explicit evidence of certification holdings relevant to quality management and product compliance.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaint handling, or effective service-capability assessment, and it has no approved supplier list. It also reports no overseas agents or branches and no overseas service countries, indicating insufficient documented after-sales and overseas service infrastructure.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated deficiency for technology or development capability involving SDK support. It does offer flexible customization, but the available evidence does not establish broader product innovation capability.

Customization capabilityThe supplier explicitly supports customizable zipper designs, styles, sizes, colors, logos through embroidery, silk screen, heat transfer, or laser, and flexible customization. It also provides samples within 5–7 days after confirmation and allows pre-production modifications, demonstrating a defined customization process.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a manufacturer and original bags factory based in Quanzhou city, Fujian, China, established in 2004.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment, providing photos and videos for your check.

Q:What is the lead time for samples with custom designs?

It depends on design details, but usually takes about 5-7 days due to our own R&D department for quick sampling.

Q:What services and terms do you accept?

We accept various delivery terms (FOB, CIF, etc.), payment currencies (USD, EUR, etc.), and payment types (T/T, PayPal, etc.).

Q:What types of bags can you produce?

We produce school bags, laptop bags, trolley bags, duffel bags, backpacks, gym bags, hydration packs, and more.