What are the main advantages of these polyurethane seals?

They feature good bounce, conductive performance, long life, strong aging resistance, and do not fade or change color.

What are the typical applications for these products?

They are used for sealing in high temperatures and corrosive environments, as well as in electronic products, electrical appliances, computers, mobile phones, and machinery.

Polyurethane Sealing Ring Urethane Hydraulic Seals Polyurethane Gasket

Name: Polyurethane Sealing Ring Urethane Hydraulic Seals Polyurethane Gasket
Brand: Boye County Zhongheng Metal Products Co., Ltd.
SKU: 2123829695

Hebei, ChinaBoye County Zhongheng Metal Products Co., Ltd.

US$0.80

10-99 Pieces

US$0.70

100-999 Pieces

US$0.60

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Excavator

Model NO.

ZHONGHENG-06

Type

Oil Seal

Performance

Wear

Shape

O-Ring

Standard

MOQ

100PCS

Delivery Time

Within 7 Days

Sample

Free Sample

Shipment

by Sea or by Air

Transport Package

by Carton or Pallet

Specification

40*40*20cm or customized

Trademark

OEM / ODM

Origin

China

HS Code

40169390

Production Capacity

5, 000, 000.00/Year

Key features

Customizable Size: Size can be customized according to specific requirements.

OEM/ODM Service: We offer OEM and ODM services, designing and producing according to customer drawings.

High Performance: Features good bounce, conductive performance, long life, and strong aging resistance.

Chemical Resistance: High temperature and acid-alkali resistance, anti-aging, non-toxic, and odorless.

Versatile Application: Ideal for sealing in high temperature, corrosive liquids, or gases; used in electronics and machinery.

Quality Assurance: 100% inspection for finished products including visual and function checks.

Fast Delivery: Delivery within 7 days for samples and within 15 days after order confirmation.

Company profile

Patents AwardedLow MOQCustomization from SamplesQuality Assurance

Boye County Zhongheng Metal Products Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.68h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D, 3D software design, ODM, OEM, and flexible customization capabilities. It reports polyurethane screen mesh productivity of 5,000 tons and uses pouring and vulcanization equipment. Quality-related procedures include finished-product inspection instructions, quality assurance, corrective and preventive actions, complaint handling, and supplier assessment records. However, the available information does not establish certifications, customer cases, or sufficient financial credibility. The supplier has no stated inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks an SDK. One quality inspector is reported, which indicates a documented inspection function but provides limited evidence regarding the scale of quality-control staffing.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports R&D capabilities, technical services, parts processing, metal-product R&D, and production of polyurethane and metal products. This supports classification as a technical/manufacturing supplier rather than only a trading company.

After-Sales capabilityThe company description states that it provides comprehensive after-sales service, and the supplier reports documented procedures and records for handling customer complaints and corrective and preventive actions. Nevertheless, it has no overseas warehouse, showroom, agent, or branch, indicating that overseas service infrastructure is limited.

R&D capabilityThe supplier reports an experienced R&D team, continuous technological innovation, metal-product R&D, a new product within the past year, 3D software design, ODM, and OEM services. It does not have an available SDK, but the broader evidence explicitly supports meaningful innovation and R&D capability.

Production capacityThe supplier reports advanced production equipment, including pouring and vulcanization equipment, and annual polyurethane screen mesh productivity of 5,000 tons. It also states that there is no valid manufacturing-capacity contract with associated subcontractors and no inventory capacity, but these limitations do not negate the stated production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and flexible customization. It also reports 3D software design, ODM, and OEM services, providing direct evidence of broad product and design customization capability.