Do you offer customization services?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

What is your production capacity?

We have 30 production lines and 100 QA/QC inspectors ensuring 100% inspection of finished products.

DONGHUA Conveyor Chain Roller Chain with SGS Approval

Name: DONGHUA Conveyor Chain Roller Chain with SGS Approval
Brand: Hangzhou Donghua Chain Group Co., Ltd.
SKU: 622574324

Zhejiang, ChinaHangzhou Donghua Chain Group Co., Ltd.

Negotiable

100 Meters

Product profile

Customization

Available

Usage

Transmission Chain

Material

Alloy/Carbon Steel

Surface Treatment

Oil Blooming

Feature

Heat Resistant

Chain Size

1/2"*3/32"

Structure

Roller Chain

Color

Solid Color

Made Style

Manufacture and OEM

Structure (for Chain)

Roller Chain

Transport Package

Wooden Case / Container

Specification

Standard Chains and Special Chains

Trademark

DONGHUA

Origin

Zhejiang, China

HS Code

3301968013

Production Capacity

1, 000, 000 PCS/Mouth

Key features

SGS Approval Certified: Product meets international safety and quality standards with official SGS certification.

OEM and ODM Services: Professional designers available to turn private ideas into reality with full customization options.

Heat Resistant Material: Constructed from alloy or carbon steel with oil blooming treatment for high-temperature durability.

Comprehensive Product Range: Offers double pitch, hollow pin, lumber, stainless steel, pintle, and special chains in various ANSI standards.

Fast Response Support: Inquiries and concerns are replied to within 24 hours by experienced sales staff fluent in English.

Strict Quality Inspection: 100% visual and functional inspection of finished products with traceable raw materials.

Flexible Delivery Options: Delivery via air mail or ship with standard lead time of 45 days, adjustable to 30 days in low season.

ISO Management Certified: Factory certified under ISO9001:2015, ISO45000:2018, and ISO14001 for quality and safety.

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: ≤1.58h

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.