What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What materials are used for the coupling?

The coupling is made from C45 or A3 steel.

Durable 5022 Wear Resistant Customized Good Performance Roller Chain Flexible Coupling

Name: Durable 5022 Wear Resistant Customized Good Performance Roller Chain Flexible Coupling
Brand: Renqiu de Mao Transmission Machinery Parts Co. , Ltd.
SKU: 2263608815

Hebei, ChinaRenqiu de Mao Transmission Machinery Parts Co. , Ltd.

US$3.50

10-99 Boxes

US$3.20

100-999 Boxes

US$2.90

1,000-4,999 Boxes

US$2.60

5,000+ Boxes

Sample price:US$10.00/piece.Request sample

Product profile

Standard Or Nonstandard

Standard

Bore Diameter

Custom

Structure

Roller Chain

Model NO.

5022

Material

Steel

Type

Roller Chain Coupling

Customized Support

OEM, ODM, Obm

Flexible or Rigid

Flexible

Model

Customized

Color

Customized

Transport Package

Customized Packing

Specification

Customized size

Trademark

de Mao

Origin

Hebei, China

HS Code

7315890000

Production Capacity

5000/Week

Key features

Customizable Design: Offers OEM, ODM, and full customization for model, color, and bore diameter.

High Wear Resistance: Made from C45/A3 steel with excellent wear resistance for durable performance.

Flexible Coupling: Designed as a flexible roller chain coupling for efficient power transmission.

100% Quality Testing: Every product undergoes 100% visual and functional inspection before delivery.

Professional Manufacturer: Established in 1990 with own factories and strict quality control standards.

Global Export Experience: Products exported to Brazil, Africa, Pakistan, Europe, and other regions.

Company profile

High Repeat Buyers ChoiceQuality AssuranceRaw-Materials TraceabilityExhibition Experience

Renqiu de Mao Transmission Machinery Parts Co. , Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.10h CertifiedTerms of Payment: T/T, LC, Small-amount payment, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-related company in Renqiu, with a 2,000 m² plant and business activities covering mechanical parts, gear-related products, specialized equipment, and hardware. It reports customization from samples and designs, but no new products in the past year, no ODM service, and no SDK. Quality controls include raw-material traceability and 100% finished-product inspection, although only one quality inspector is stated in one record. Service procedures exist for supplier management, corrective actions, and complaints, but written records are absent. Financial information shows zero reported operating revenue and profitability figures for the stated periods, while the available records are inconsistent regarding company profile and staffing. Overseas service coverage is listed as zero countries, despite another description claiming exports to more than 20 regions and countries; this inconsistency limits confidence in the assessment.

Financial creditThe supplied financial records report zero operating revenue, gross profit, operating profit, gross margin, and current ratio for the stated periods. These figures indicate a serious concern regarding demonstrated financial activity, although the records do not provide enough context to verify their completeness or accuracy.

R&D capabilityThe supplier reports customization capability and one year of R&D engineer experience, but states that it launched no new products in the past year, provides no ODM service, and has no available SDK. The evidence therefore shows limited demonstrated innovation output.

Production capacityProduction-related evidence includes a 2,000 m² plant, three production lines, lathe and vertical lathe facilities, and stated manufacturing of mechanical and specialized equipment products. However, the records are inconsistent, including a separate description referring to capacitor manufacturing and a quality-control staffing figure of 50 versus one inspector elsewhere.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization support.