What is the standard lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is one month.

What payment terms are accepted?

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

What surface treatment is provided?

The chain features a zinc-plated surface treatment.

Chain Short-Pitch 20A-3 Precision Industrial Martin Gearbox Transmission Roller Chains

Name: Chain Short-Pitch 20A-3 Precision Industrial Martin Gearbox Transmission Roller Chains
Brand: Sichuan Mighty Machinery Co. Ltd.
SKU: 2170000935

Sichuan, ChinaSichuan Mighty Machinery Co. Ltd.

US$9.05

100-1,999 Pieces

US$1.23

2,000+ Pieces

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.

chain

Surface Treatment

Zinc Plating

Structure

Roller Chain

Material

Stainless Steel

Type

Double Pitch Chain

Keywords

Hollow Roller Chain

Color

Silver

Quality

High-Quality

Chain Type

Single Pitch Roller Chain

Service

OEM;ODM

Transport Package

Paper Carton and Wooden Case

Trademark

Mighty

Origin

China

Production Capacity

50000pic/Year

Key features

Premium Material: Constructed from high-quality stainless steel for superior strength and durability.

Advanced Heat Treatment: Features hardening, tempering, high-frequency quenching, and carburizing for enhanced performance.

OEM/ODM Service: Custom manufacturing based on special samples or drawings to meet high-precision needs.

Rigorous Quality Control: All items are inspected and tested throughout the entire production line.

Wide Application Scope: Suitable for textile, automotive, agricultural, and industrial machinery applications.

Standard Specification: Standard 20A-3 precision industrial Martin gearbox transmission roller chain.

Surface Treatment: Zinc plated surface treatment for corrosion resistance.

Double Pitch Structure: Designed as a double pitch chain for specific transmission requirements.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceR&D CapabilitiesOEM Services

Sichuan Mighty Machinery Co. Ltd.

Sichuan, China

Business Type: Manufacturer/FactoryExport Year: 2002-02-10Nearest Port: Chongqing, Shanghai, NingboAverage Response Time: ≤6.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummarySichuan Mighty Machinery Co. Ltd. is identified as a Chinese manufacturer/factory in Sichuan, while another record describes Sichuan Youmaite Machinery Co., Ltd. as a trading company, creating an entity-identity inconsistency. The supplier operates three production lines, reports one-month off-peak and two-to-three-month peak fulfillment times, and serves multiple international markets. Its offerings include machinery parts, pulleys, bushings, couplings, gears, sprockets, and customized machining parts according to drawings. ISO 9001 and ISO 14001 are listed, and a BV audit record is provided with a stated validity period that ended on 2025-08-21. R&D staffing, quality-control staffing, and OEM customization are evidenced, but most outsourcing, after-sales, overseas-service, traceability, sustainability, and R&D process details remain unknown. No financial figures are included.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications in slice 9. Slice 8 also records a BV audit, but its stated validity ended on 2025-08-21; current validity and certification scope are not provided.

R&D capabilityThe supplier reports six-to-ten years of R&D-engineer experience and offers customized machining parts according to drawings. However, new-product development, ODM, SDK, private molds, 3D design, R&D documentation, and digital or ERP-enabled sustainable-development capabilities are marked unknown.

Production capacityThe supplier operates three production lines, reports one-month off-peak lead time and two-to-three-month peak fulfillment time, and lists an order fulfillment status of 6. Its export coverage spans multiple regions, providing direct evidence of established production and international delivery capability.

Customization capabilityThe company explicitly offers other customized machining parts according to drawings and lists a broad product range including pulleys, bushings, couplings, gears, gear racks, and sprockets. This directly supports drawing-based and product-specific customization, although private-mold and related engineering processes remain unknown.