What is the warranty or quality guarantee?

We have 100 QA/QC inspectors and perform 100% inspection (visual and functional) on finished products.

Where is the company located?

The company is located at No.1 Changda Road, Yuhang Economic Develop Zone, Hangzhou, Zhejiang, China.

National certification of stainless steel roller chain for split transport

Name: National certification of stainless steel roller chain for split transport
Brand: Hangzhou Donghua Chain Group Co., Ltd.
SKU: 625830614

Zhejiang, ChinaHangzhou Donghua Chain Group Co., Ltd.

Negotiable

100 Meters

Product profile

Customization

Available

Usage

Transmission Chain

Material

Stainless steel

Model NO.

all kinds

Feature

Heat Resistant

Structure

Roller Chain

Color

Solid Color

Colors

Natural Blue Yellow

Made Style

Manufacture and OEM

Structure (for Chain)

Roller Chain

Transport Package

Chain+Plastic Bag+Neutral Box+Wooden Case+Big Cart

Specification

Standard Chains and Special Chains

Trademark

DONGHUA

Origin

Zhejiang, China

HS Code

3301968013

Production Capacity

1, 000, 000 PCS/Mouth

Key features

Heat Resistant Material: Made from stainless steel with heat resistant features for transmission.

Global Manufacturing: 11 subsidiaries in China and abroad with 200,100 sqm production area.

High Production Capacity: Annual output exceeds 20,000,000 meters with 3,100 skilled employees.

OEM & ODM Service: Offers full customization from samples, designs, and flexible options.

100% Quality Inspection: 100 QA/QC inspectors perform visual and functional checks on finished products.

34 Years Export Experience: Established in 1991 with extensive international trade and agent network.

Diverse Chain Portfolio: Produces A/B series, conveyor, agricultural, and heavy-duty chains.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerPatents Awarded

Hangzhou Donghua Chain Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 34 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.49h

About Our Factory & Business Background

AddressNo.1 Changda Road, Yuhang Economic Develop Zone, Hangzhou, Zhejiang, China

Plant Area76014 square meters

Number of Employees986

Registered Capital160,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity100 pcs

Supply Chain Partners157

Our Production Capability & Technical Expertise

Main ProductsChain, Roller Chain, Motorcycle Chain, Conveyor Chain, Industrial Chain, Leaf Chain, Stainless Steel Chain, Agricultural Chain, Sprocket, Silent Chain

Production Lines30

Production MachinesPunching Machine, Heat Treatment, Assembly Machine, Shot Blasting Machine, Cutting Machine, Cleaning Machine

QA/QC inspectors100 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers100 people

Traceability of Raw MaterialsYes

Own BrandYes