What is the warranty policy?

The warranty period is determined according to the sales contract.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

Can the chain match with sprockets?

Yes, the chain can match with sprockets freely.

Premium Quality Bicycle Chain for Smooth Transmission and Durability

Name: Premium Quality Bicycle Chain for Smooth Transmission and Durability
Brand: Wuyi Zhengsheng Mechanical Factory
SKU: 827637035

Zhejiang, ChinaWuyi Zhengsheng Mechanical Factory

US$1.99

100-499 Meters

US$1.70

500-4,999 Meters

US$1.60

5,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

According to Sales Contract

Warranty

According to Sales Contract

Model NO.

F410 F30 F50 F60

Condition

New

Certification

CE, ISO9001

Customized

Application

Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle

Size

1/2 X 3/32

Type of Chain Wheel

Single Chain Wheel

Type

Single Speed

Material

Carbon Steel

Transport Package

Box

Specification

standard

Trademark

Origin

Wuyi Zhejiang

HS Code

7315111000

Production Capacity

5000000pices/Years

Key features

High Tensile Strength: Tensile strength exceeds standard by more than 15% for superior durability.

Multi-Standard Compliance: Matches ISO, DIN, ANSI, GB, JIS, and ASA standards with ISO9001 certification.

Customizable Options: Customized models available from samples or designs to meet specific requirements.

Heat Treated Parts: All spare parts undergo quenching and tempering for controlled tolerance and quality.

Wide Application: Suitable for kids bikes, road bikes, mountain bikes, and ordinary bicycles.

Premium Material: Made from carbon steel 40Mn, #10 for roller/bush, and 40Cr for pin.

Flexible Customization: Supports OEM/ODM services with flexible customization from samples or designs.

Quality Assurance: 100% inspection of finished products including visual and function checks.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast Delivery100% Finished Products Inspection

Wuyi Zhengsheng Mechanical Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤5.91h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional machinery-parts and transmission-chain manufacturer with 10 production lines, dedicated punching, cutting, heat-treatment, polishing, and assembly workshops, and stated output across motorcycle chains, roller chains, sprockets, bearings, and related products. It supports customization from samples and designs and reports 15 years of export experience, but it does not provide 3D software design services or SDKs. The supplier has no reported Fortune 500 partnerships, valid manufacturing-capacity contract with associated subcontractors, inventory service, overseas warehouse, or overseas showroom. Finished-product inspection instructions exist, but written inspection records are not maintained. Certification, after-sales service, environmental compliance, and customer-specific case evidence are insufficient or not provided.

Supplier typeThe supplier describes itself as a professional machinery-parts manufacturer and identifies transmission chain as a product keyword. Its stated product scope includes roller chains, motorcycle chains, transmission chains, sprockets, and bearings, supported by 10 production lines and dedicated manufacturing workshops.

R&D capabilityThe supplier is identified as having professional technical R&D capability and three years of total R&D engineer experience, with customization from samples and designs. However, it does not provide 3D software design services and has no available SDK, so evidence supports technical customization but not broader software or platform innovation.

Production capacityThe supplier reports 10 production lines, a 13,674.0 m² manufacturing plant, and specialized punching, cutting, heat-treatment, polishing, and assembly workshops. It provides stated annual output quantities for multiple chain and bearing categories, but has no inventory service capacity and no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. It also states that machinery parts can be supplied to customer specifications and drawings, and that sample-purpose orders are accepted.