What are the main applications for these seals?

They are widely used in excavators, hydraulic cylinders, construction machinery, and automotive industries.

What payment terms do you accept?

We accept T/T, PayPal, Western Union, Money Gram, L/C, D/P, D/A, and Escrow.

Ouy Type PU Piston Seal Excavator Part Rubber Oil Seal Hydraulic Cylinder Seals

Name: Ouy Type PU Piston Seal Excavator Part Rubber Oil Seal Hydraulic Cylinder Seals
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 2074619625

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$0.10

10 Pieces

Product profile

Customization

Available

Material

PU, NBR, FKM

Usage

Engine, Transmission, Rear Axle

Model NO.

OUY

Type

Hydraulic Seal

Speed

Pressure

Pressure Type

Lip

Lips Type

Standard

Standard, Nonstandard

Model Number

Standard

Max Pressure

0.05MPa

Temp Range

-35~250

Casing Type

Rubber Covered

Color

Black, Brown, Other

Feature

High Temperature Resistance

Hardness

20~90 Shore

Application

Aviation, Auto, Track, Motorcycle etc

Transport Package

as Requirement

Specification

Follow the instructions

Trademark

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

High Pressure Resistance: Supports pressure up to 30 MPa for demanding hydraulic applications.

Durable Material Options: Available in PU, NBR, FKM, Silicone, and PTFE for specific needs.

Fast Delivery Service: 5-10 days for in-stock items; 15-20 days for custom orders.

Free Sample Provision: Free samples available; customer only covers freight costs.

Professional Manufacturer: Direct factory in Hangzhou with 10+ years of sealing expertise.

Global Sales Network: Products exported to over 100 countries worldwide.

Strict Quality Control: Pre-production samples and final inspections before shipment.

Company profile

Hangzhou Bestseal International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤8.20hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Bestseal International Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering seals. It has export experience of 8 years, with 71%–90% of sales from exports, and holds self-operated import/export rights in addition to using export agents. The supplier supports extensive customization, ODM, and OEM services, including services based on samples or designs. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products in the past year. It has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Audit information identifies TUV Rheinland and an audit validity period from February 19, 2025 to February 18, 2026, but the evaluation result is recorded as 0, with no interpretation provided. Financial data is present for 2024, but the supplier’s financial credibility cannot be conclusively...

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, operates as a limited company, and offers seals. It is not part of a larger company group and has two employees, indicating a small standalone supplier structure.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in 0 countries. These stated limitations indicate weak international after-sales infrastructure.

R&D capabilityThe supplier is not a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products during the past year. Although it offers ODM services, the explicit evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and contract-manufacturing capability.