Do you offer customization services?

Yes, we offer OEM and ODM services including customization from samples, designs, full customization, minor customization, and flexible customization.

Where is your nearest port for shipping?

Our nearest port is Ningbo Port.

High performance drive stainless steel single side roller chain

Name: High performance drive stainless steel single side roller chain
Brand: Hangzhou Donghua Chain Group Co., Ltd.
SKU: 625610994

Zhejiang, ChinaHangzhou Donghua Chain Group Co., Ltd.

Negotiable

100 Meters

Product profile

Customization

Available

Usage

Transmission Chain

Material

Alloy/Carbon Steel

Model NO.

50-1c

Surface Treatment

Oil Blooming

Feature

Heat Resistant

Chain Size

1/2"*3/32"

Structure

Roller Chain

Color

Solid Color

Tensile Strength

1.80kn~3750kn

Made Style

Manufacture and OEM

Structure (for Chain)

Roller Chain

Brand Name

Donghua

Transport Package

Wooden Case/Container

Trademark

DONGHUA

Origin

China

HS Code

3301968013

Production Capacity

500, 000 PCS/Month

Key features

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

Fast Response Time: All inquiries are replied within 24 hours by fluent English speaking staff.

Global Delivery Options: Orders delivered via air mail or ship to ensure timely arrival worldwide.

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

ISO Certified Manufacturer: Certified with ISO9001:2015, ISO45001:2018, and ISO14001 for quality and safety.

Flexible Lead Time: Standard 45 days; 30 days in low season; 65 days during peak seasons.

Long-Term Experience: 34 years of export experience with 986 employees and 30 production lines.

Secure Business Terms: Protection of sales areas, designs, and private information for all clients.

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: ≤1.82h

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

Our Industry Experience & Global Business Record

Year of Establishment1991-10-23

Main MarketsNorth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff70

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a factory founded in 1991 with a dedicated trade team for international service.

Q:What payment terms do you usually use?

T/T 30% deposit and 70% against document, Western Union, L/C at sight.

Q:What is your lead time for goods?

Normally 45 days after confirmed order. 30 days could be available in low season for some items (during May to July), and 65 days during new year and hot season (Jan to March).

Q:Do you attend any trade shows?

We attend Hannover show in Germany, NMW in Australia, Canton fair, PTC in China, and many other special furniture shows.

Q:What is your minimum order quantity?

The minimum order quantity is 100 pcs.