What materials are used for the coupling spider?

Crafted from high-quality polyester, CSM, or SBR for superior performance and durability.

HRC Coupling Element

Name: High-Quality HRC Coupling Rubber with Black Surface Treatment/HRC Coupling Spider/HRC Coupling Element
Brand: Shanghai Uniiso Industries Co., Ltd.
SKU: 2073087622

Shanghai, ChinaShanghai Uniiso Industries Co., Ltd.

US$1.00

1-9 Pieces

US$0.90

10+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Raw Material

Natural Rubber

Material

Polyurethane Rubber

Model NO.

UNIISO-HRC70

Appearance

Finished Product

Other Material

Rubber/PU

Diameter

Customized

Surface Treatment

Black/Green/Red/Purple/Yellow Color

Standard

European Standard

Transport Package

Wooden/Carton Case

Specification

HRC70

Trademark

UNIISO

Origin

China

HS Code

8483600090

Production Capacity

50000 PCS/Month

Key features

Customizable Colors: Available in black, green, red, purple, yellow, and more.

Custom Sizes: Special size build molding according to buyer's specific drawings.

High Tensile Strength: Boasts an impressive range of 12-55Mpa for robust durability.

Excellent Elasticity: Offers exceptional stretchability between 400% and 650%.

Superior Wear Resistance: Resistant to wear, oil, ozone, aging, and hydrolysis.

Wide Compatibility: Supports GR, MT, HRC, L, NM, Gear, and Tyre coupling series.

High Hardness Range: Hardness ranges from 80-98 Shore A for rigidity and flexibility.

OEM Service Available: OEM is available with competitive price and good quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Uniiso Industries Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.61h

AI-Powered supplier vetting

SummaryShanghai Uniiso Industries Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Shanghai, with products covering industrial chains, machinery, mechanical parts, and related equipment. It reports flexible customization, recent new-product activity, ODM services, and OEM experience for popular brands. Service procedures exist for corrective actions and complaint handling, but the assessment procedure has no supporting records. Overseas service is available through agents or branches in South America and Asia, including equipment installation, although there is no overseas showroom and no reported offline trade-show participation. The supplier reports no available SDK. Financial and sustainability evidence is insufficient for a substantive assessment. A BV audit is listed with a validity period from January 3, 2025 to January 2, 2026, but the audit result is recorded as 0 without an explanatory interpretation.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. It can provide equipment installation through overseas agents or branches in South America and Asia, while having no overseas showroom; the assessment procedure itself has written procedures but no records.

R&D capabilityThe supplier reports new products during the past year, machinery and equipment R&D in its business scope, flexible customization, and ODM services. However, it explicitly reports no available SDK, which limits evidence of software or developer-oriented innovation support.

Production capacityThe supplier is identified as a manufacturer/factory and reports processing of mechanical parts, machinery and equipment activities, and a broad industrial product scope including multiple chain types. It also lists 10 qualified suppliers for service capability and has a BV audit record, but no production capacity, equipment, workforce, or output figures are provided.

Customization capabilityFlexible customization is explicitly offered, alongside ODM services and machinery/mechanical-parts R&D. These statements directly support the supplier’s ability to undertake customized product or design requirements.