What is the warranty or quality guarantee?

We hold ISO 9001 certification and perform 100% inspection on finished products.

What materials are used for the chain components?

Materials include Carbon Steel 40Mn and #10 for rollers/bushes, and 40Cr for pins.

High Quality Short Pitch Conveyor Chain Attachments Double Pitch Roller Chain

Name: High Quality Short Pitch Conveyor Chain Attachments Double Pitch Roller Chain
Brand: Wuyi Zhengsheng Mechanical Factory
SKU: 690987741

Zhejiang, ChinaWuyi Zhengsheng Mechanical Factory

US$1.28

1,000-49,999 Meters

US$1.12

50,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance

Model NO.

ANSI 420 428 428h 520 530

Application

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

Surface Treatment

Polishing

Material

Carbon Steel

Transport Package

Box

Specification

standard

Trademark

Origin

Wuyi Zhejiang

HS Code

7315119000

Production Capacity

5000000pices/Years

Key features

High Tensile Strength: Tensile strength is more than 15% higher than standard requirements.

Multi-Feature Resistance: Features include flame-retardant, anti-static, oil/cold/heat/corrosion/acid/alkali/wear/skid resistance.

ISO 9001 Certified: Quality certified by ISO 9001 and compliant with GB, DIN, ASA, ANSI, JIS standards.

Customization Available: Supports customization from samples, designs, and flexible requirements.

Precision Manufacturing: Made via precision punching, automatic grinding, carburization heat treatment, and shot peening.

Wide Application Scope: Suitable for textile, garment, packaging, electric cars, marine, mining, and agricultural machinery.

OEM/ODM Service: Factory offers OEM and ODM services with 3 R&D engineers for new product development.

100% Quality Inspection: Finished products undergo 100% visual and functional inspection before shipment.

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: ≤8.08h

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.