What payment methods do you accept?

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

What is the average lead time for orders?

The lead time is approximately one month during the off-season and 1-3 months during the peak season.

Where is the company located and where do you export?

Our company is located in Chengdu, Sichuan, China, and we export to North America, South America, Europe, Asia, Africa, and the Middle East.

Durable 20A-1 Roller Chain for Heavy-Duty Industrial Applications

Name: Durable 20A-1 Roller Chain for Heavy-Duty Industrial Applications
Brand: Sichuan Mighty Machinery Co. Ltd.
SKU: 2144132615

Sichuan, ChinaSichuan Mighty Machinery Co. Ltd.

US$8.60

10-99 pieces

US$5.50

100-199 pieces

US$3.85

200+ pieces

Product profile

Customization

Available

Usage

Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain

Material

Iron

Model NO.

20A-1

Surface Treatment

Oil Blooming

Feature

Oil Resistant

Chain Size

1/2"*11/128"

Structure

Roller Chain

Color

Solid Color

Standard or Nonstandard

Standard

Type

Roller Chain

Warranty

6 Months

Keywords

Chainstainless Steel Conveyor Roller Chain

Quality

High Quanlity

Pitch

12.7mm

Model

Choice

Service

OEM ODM

Customized Support

OEM, ODM

Transport Package

Wooden Case

Specification

Customized Sizes

Trademark

Mighty

Origin

Sichuan, China

HS Code

8483900000

Production Capacity

50000PCS/Year

Key features

Heavy-Duty Durability: High ultimate tensile strength up to 63.6 kN for robust industrial transmission.

Oil Resistant Feature: Special oil blooming surface treatment ensures resistance in harsh environments.

Wide Application Range: Suitable for transmission, drag, conveyor, and dedicated special chain uses.

OEM/ODM Support: Full customization support available for standard and non-standard requirements.

Multiple Size Options: Available in various pitches from 8.00mm to 76.20mm (05B-1 to 48B-1).

Iron Material Construction: Made from durable iron material for long-lasting performance.

6 Months Warranty: Comprehensive 6-month warranty coverage for quality assurance.

Global Export Experience: Exporting since 2002 to North America, Europe, Asia, and Africa.

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: ≤6.16hTerms 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.