Is the backpack waterproof?

Yes, the backpack is designed with waterproof features to protect your belongings.

What is the capacity of the backpack?

The backpack has a large capacity of 31 liters with dimensions of 31L x 20W x 42H cm.

Can I attach this backpack to a suitcase?

Yes, it features a luggage strap that allows it to be easily attached to rolling suitcases.

Large Capacity Expandable Stylish USB Charging Black Laptop Backpack for Men

Name: Large Capacity Expandable Stylish USB Charging Black Laptop Backpack for Men
Brand: Yiwu Meiyi Bags Co., Ltd
SKU: 2223546345

Zhejiang, ChinaYiwu Meiyi Bags Co., Ltd

US$9.20

5-99 Pieces

US$8.70

100-199 Pieces

US$8.30

200-499 Pieces

US$8.00

500+ Pieces

Product profile

Customization

Available

Color

Grey

Compartments

Front Pocket, Laptop Compartment, Main Compartment, Organizer Compartment

Model NO.

L1905 Gtey

Features

Luggage Strap, Padded Straps, USB Charging Port, Waterproof

Gender

Unisex

Inside Material

Polyester

Sizes

For 15"

Style

Business, Outdoor, Travel

Model No.

L1905 Grey

Exterior Material

High Density Nylon Fabric

Interior Material

Polyester Liner

Use

School, Sport, Travel, Business, etc

Pattern Type

Plain Colour

Place of Origin

Yiwu, China

Product Name

Laptop Backpack for Business Traveing

Transport Package

Carton Box

Specification

31L x 20W x 42H cm

Trademark

Customize

Origin

China

HS Code

4202920000

Production Capacity

5000PCS/Month

Key features

Custom Branding: Customizable logo and color options available with an MOQ of 500 pieces.

USB Charging Port: Built-in USB charging port for convenient device charging on the go.

Large Capacity: 31L capacity with dedicated compartments for 15.6-inch laptops and organizers.

Durable Materials: Constructed from high-density nylon fabric with polyester lining for longevity.

Waterproof Design: Waterproof exterior material protects contents from rain and spills.

Travel Friendly: Features a luggage strap for easy attachment to rolling suitcases.

Comfortable Carry: Equipped with padded straps for enhanced comfort during extended use.

Multi-Scene Use: Suitable for business, outdoor activities, travel, and school daily use.

Company profile

Quality AssuranceODM ServicesHigh Repeat Buyers ChoiceFast Delivery

Yiwu Meiyi Bags Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤0.69h

AI-Powered supplier vetting

SummaryYiwu Meiyi Bags Co., Ltd. is a China-based trading company established in 2021, with two reported employees and an 89.0 m² manufacturing plant. It offers bags including backpacks, lunch bags, toiletry bags, cosmetic bags, crossbody bags, and duffel bags. The supplier reports export activity since 2014, with 90% of total sales from exports and markets in South America, Europe, and North America. Its stated production information includes 200,000 backpacks, 300,000 toiletry bags, and 200,000 lunch bags annually, supported by 10 production lines, although staffing and operational capacity data are limited. The supplier claims in-house R&D, weekly new bag designs, customization expertise, and ownership of the HEOPONO brand. An SGS audit is recorded with validity from June 20, 2025 to June 19, 2026, but the audit result value and audit type are not interpretable from the provided data. Certification details, after-sales capabilities, financial credibility, customer cases, and several quality-control...

Supplier typeThe supplier is explicitly identified as a Trading Company and a Limited Company based in Zhejiang, China. This indicates a trading-company structure rather than clear evidence of a dedicated manufacturing entity.

R&D capabilityThe supplier reports one R&D engineer, an in-house R&D team releasing new bag designs weekly, and a successful HEOPONO brand. These statements provide explicit evidence of product-design activity, although ODM, SDK, and broader R&D service capabilities remain unknown.

Production capacityThe supplier reports 10 production lines and annual output of 200,000 backpacks, 300,000 toiletry bags, and 200,000 lunch bags, with one-month lead times in both off-peak and peak seasons. However, it is also identified as a trading company, has only two reported employees, and the plant area is limited, so the scale and direct control of production require verification.

Customization capabilityThe supplier explicitly states that it transforms diverse customization ideas into market-ready products and emphasizes customization, innovation, and brand development. This directly supports customization capability, although no specific customization process, equipment, or completed project evidence is provided.