What shipping methods are available?

We offer DHL, EMS, UPS, FedEx, and ocean shipments, with delivery times ranging from 3-7 days for express to 7-15 days for standard.

Is OEM and ODM service available?

Yes, we welcome OEM and ODM services, including free design according to customer demand and private label creation.

How quickly do you respond to inquiries?

We guarantee a response to all inquiries within 24 hours.

Multi Functional School Travel Backpack with Inner Laptop Sleeve and Padded Back Support

Name: Multi Functional School Travel Backpack with Inner Laptop Sleeve and Padded Back Support
Brand: Shanghai Heyin Silk Co., Ltd.
SKU: 2100329022

Shanghai, ChinaShanghai Heyin Silk Co., Ltd.

US$4.52-4.98

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Capacity

20-34L

Color

Black, Blue, Green, Pink, Yellow

Model NO.

HY250614105-3

Feature

Adjustable Straps, Multifunctional, Reflective, Wear-resistant Bottom

Gender

Unisex

Material

Oxford Cloth

Season

All

Style

Sport

Waterproofing

Fully Waterproof

Zipper Type

Metal Zipper

Inside Material

Polyester

Waterproof

Dyeing Process

Eco-Friendly Dye

Washing Process

Environmental Protection Additive

Multi-Functional Zoning

Multi-Pocket Design

Comfortable Carrying

Air Cushion Shoulder Strap System

Transport Package

One PCS Per Polybag

Specification

30x18x44cm

Trademark

NONE

Origin

Made in China

Production Capacity

1000000 Pieces/Year

Key features

Water-Resistant Oxford Fabric: Durable exterior protects belongings from splashes and rain.

Multi-Layer Storage Design: Fits 13-15 inch laptops, tablets, textbooks, and daily essentials.

Ergonomic Comfort System: Padded shoulder straps and breathable back cushion for all-day wear.

Customizable Specifications: Size, color, and material can be tailored to buyer requirements.

Trendy Aesthetic Design: Pastel colors, script prints, and cloud pendants for youthful style.

Reinforced Durability: Double-sided zippers and secure stitching ensure long-lasting use.

Fast Sample Turnaround: Prototypes ready in 7-10 days with 3 free revisions.

Flexible MOQ Options: Low minimum order quantity of 50 pieces for new clients.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Shanghai Heyin Silk Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 31 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.29h

AI-Powered supplier vetting

SummaryShanghai Heyin Silk Co., Ltd. was established in 1994 and supplies scarves, bags, and hats, with business activities covering silk, clothing, handicrafts, and related accessories. The supplier has one production line, a 2,422.0 m² manufacturing plant, 11–20 quality-control staff, two quality assurance and quality-control inspectors in one assessment, and four experienced R&D engineers. It reports customization from samples, OEM service for well-known brands, written procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. Export activity is substantial, with 71%–90% of sales from exports and 31 years of exporting experience. However, no supplier-management-system certification is reported, no SDK is available, and the factory does not continuously reconcile quantities for every batch or production lot. Financial fields identify reporting years but provide no assessable financial results.

Supplier typeThe supplier is a manufacturer and exporter of fashion accessories, with stated production and processing activities covering silk, clothing, and handicrafts, plus sales of scarves, bags, hats, and related products. Its 2,422.0 m² plant, one production line, and export operations support classification as a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Therefore, the provided information does not demonstrate possession of relevant management-system certification and does indicate a stated gap for this field.

After-Sales capabilityThe supplier reports written procedures and followed records for service assessment, corrective and preventive actions, and effective customer complaint handling. These documented mechanisms provide explicit evidence of structured service and complaint-response capability.

Production capacityThe supplier operates a 2,422.0 m² manufacturing plant with one production line and reports annual production output within the stated range. It also has 11–20 quality-control staff, but does not continuously reconcile quantities for every batch or production lot, indicating a documented production-control weakness despite established manufacturing capacity.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and offers customization from samples. These statements directly demonstrate capability to produce customized products based on customer samples and brand requirements.

Client casesThe supplier states that it has earned recognition and trust from Uniqlo through more than 20 years of cooperation. This is an explicit named customer relationship and provides evidence of experience serving a recognized international brand, although no additional customer-case details are supplied.