What is the main material used for the chains?

The chains are made of carbon steel with oil blooming surface treatment.

Where is the nearest port for shipping?

The nearest port is Ningbo Port.

Driving Chain Cranked Link Transmission Chains

Name: Driving Chain Cranked Link Transmission Chains
Brand: Hangzhou Donghua Chain Group Co., Ltd.
SKU: 622499214

Zhejiang, ChinaHangzhou Donghua Chain Group Co., Ltd.

Negotiable

100 Meters

Product profile

Customization

Available

Usage

Transmission Chain

Material

Carbon Steel

Model NO.

2010

Surface Treatment

Oil Blooming

Feature

Heat Resistant

Chain Size

1/2"*3/32"

Structure

Roller Chain

Color

Solid Color

Colors

Natural Blue Yellow

Made Style

Manufacture and OEM

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

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

High Production Capacity: Annual output exceeds 20,000,000 meters with over 1,800 advanced equipment sets.

Global Brand Presence: DONGHUA brand registered in over 70 countries including America, Europe, and Japan.

Heat Resistant Material: Constructed from carbon steel with oil blooming surface treatment for durability.

Fortune 500 Partnerships: Long-term cooperation with top enterprises like John Deere, Honda, and Kubota.

Strict Quality Control: 100% inspection for finished products including visual and function checks by 100 inspectors.

Established Manufacturer: Founded in 1991 with 5 subsidiaries in China and 6 abroad, 34 years of export experience.

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: ≤1.33h

AI-Powered supplier vetting

SummaryHANGZHOU DONGHUA CHAIN GROUP CO., LTD. demonstrates strong customization and innovation capabilities, providing extensive design services and R&D with ODM and OEM capabilities. The company has robust after-sales service through overseas agents and a clear customer complaint procedure but lacks overseas warehouse and showroom capabilities. Financial credibility is stable, supported by sustainable digital development. However, there is no valid manufacturing contract with subcontractors, which may affect production reliability.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and offers overseas services through agents, including debugging, maintenance, and repair.

Financial creditThe supplier's financial capacity is reported for the years 2021, 2022, and 2023, indicating consistent financial tracking.

R&D capabilityThe supplier has strong R&D capabilities, launching new products in the past year, and offers ODM services with available SDK.

Production capacityThe supplier lacks a valid manufacturing contract with subcontractors, which could impact production reliability.

Customization capabilityThe supplier offers extensive customization services, including full customization and flexible customization options.