How is the quality controlled?

We have ISO 9001 certification, 6 QA/QC inspectors, and perform 100% visual and function inspection on finished products.

What surface treatments are offered?

The chains are polished and available in self-color or shot peen finishes.

What are the payment terms?

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

Hollow Pin Steel Transmission Roller Chain

Name: Hollow Pin Steel Transmission Roller Chain
Brand: Wuyi Zhengsheng Mechanical Factory
SKU: 825559085

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

Standard or Nonstandard

Standard

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car

Model NO.

ANSI

Surface Treatment

Polishing

Structure

Hollow Chain

Material

Carbon Steel

Type

Short Pitch Chain

ANSI Standard Chains

35-40-50-60-80-100-120-140-160

DIN8187 Chains

06b-08b-10b-12b-16b-20b

Motorcycle Chains

420-428-428h-415-415h-420h

Transport Package

Box

Specification

standard

Trademark

Origin

Wuyi Zhejiang

HS Code

7315119000

Production Capacity

5000000pices/Years

Key features

High Tensile Strength: Tensile strength exceeds standard by 15% for enhanced durability.

ISO 9001 Certified: Quality guaranteed with ISO 9001 certificate and 100% inspection.

Wide Application Range: Suitable for textile, automotive, mining, agricultural, and marine machinery.

Customizable Models: Available in ANSI, DIN, JIS standards and custom sizes upon request.

Heat Treated Parts: All spare parts undergo quenching and tempering for superior strength.

OEM/ODM Service: Supports customization from samples or designs with flexible options.

Multi-Standard Match: Can freely match with sprockets conforming to ISO, DIN, ANSI, GB, JIS.

Professional Manufacturer: Over 20 years experience with 10,000 sqm plant and 70+ staff.

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: ≤5.48h

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.