PQK – Oil Seal Manufacturer Industrial Seals Wholesale

Why choice us

Specializing in the production of all kinds of seals and metal to rubber seals professional design ,development and production

Company File

PQK since 1969 As manufacturer for Rubber seals and Oil seals Factory in China, our company specializes in the production of Skeleton oil seals, bearing seals, automotive thermostat seals, high-speed shaft seals, rubber pads, rubber sleeves.TS16949 certifictaes ,ERP system ,Rubber formular technology ,Metal pressing capacity ,Test ability

Company Culture

Enterprise mission: To improve the quality of life of human beings with high-quality transmission
Humanism, Progress, Harmony, Dedication

Service

Customized Service is avaliable.
We have a strong R D team,and we can develop and produce products accordingto the drawings or samples the customers offered.

PROMPTLY FEEDBACK

News

13 January, 2026

An In-Depth Analysis of Washing Machine Oil Seals – Key Technologies and Guide to Selection

In the inner world of a washing machine, there exists a small yet vital component—the oil seal. This tiny ring-shaped part acts as the washing machine's "guardian spirit," quietly ensuring the machine's smooth operation and long service life. As technical experts from Zhejiang Shangyu Oil Seal Manufacturing Co., Ltd., we will take you on a deep dive into the secrets of washing machine oil seals and explore how they have become a key factor in the reliability of modern washing machines.

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30 October, 2025

Redefining Skeleton Oil Seal Standards with Craftsmanship, Powering Global Industrial Equipment with "Sealing Dynamics"

Deep Expertise in Sealing Technology, Delivering Superior Products and Solutions to Ensure Leak-Free, Stable Equipment Operation

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15 January, 2026

Comprehensive Capability Analysis of Zhejiang Shangyu Oil Seal Manufacturing Co., Ltd. in the Field of Hub Bearing Seal Assemblies

Based on the provided Key Technical Requirements for Hub Bearing Seal Assemblies and Supplier Selection Methodology, we have conducted a systematic evaluation of the technical strength and supporting capabilities of Zhejiang Shangyu Oil Seal Manufacturing Co., Ltd. (hereinafter referred to as "PQK Company"). The analysis indicates that PQK Company demonstrates excellent alignment and competitive advantages across multiple core dimensions.

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23 October, 2025

A Successful Visit by Dongfeng Fuji Tompson and Outlook for rubber valves seals

Recently, Mr. Sui and Director Wang from Dongfeng Fuji Tompson visited our company for an in-depth inspection and guidance. The visit featured systematic thematic presentations and a comprehensive tour of our production lines, thoroughly showcasing our comprehensive strength in manufacturing oil seals, rubber valves, and sealing rings. It concluded with resounding success beyond expectations, clearly charting the course for our future strategic collaboration.

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COMPANY QUALIFICATION

Member of National Technical Committee on Rubber and Rubber Products of Standardization, Sub-Technical Committee on Sealing Products (SAC/TC35/SC3)
Member of Sealing Device Sub-Technical Committee of National Technical Committee on Hydraulics and Pneumatics of Standardization (SAC/TC3/SC3)

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PART OF OUR SEAL LIST FOR YOU: AUTOMOTIVE SEALS ,TRACTOR SEAL.IRRIGATION SYSTEM SEALS,PINION SEAL,TRUCK SEALS,MOTORCYCLE SEALS,AS468 O RINGS,

PROFESSIONAL RUBBER SEALS MANUFACTURER IN CHINA: ZHEJIANG SHANGYU OILSEALS CO.,LTD focus on the Oil seal,reducer seals,seal gasket,bearing seals

Provide customers with professional customized solutions and after-sales protection

POKOILSEAL: About Us; Contact Us; Quality control; FAQ; Blog; Precision Shaft Oil Seals; High-Performance Heavy Duty Wheel Hub Oil Seal Solutions

Contact Us

YINGBIN ROAD 3320,XIAOYUE,SHANGYU

amay1103@live.cn

+86 13819535862

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oil seal manufacturer

MORE THAN 50 YEARS

NATIONAL HIGH-TECH ENTERPRISE

OEM QUALITY IATF16949

50+

36000

5000

80 M

OUR PRODUCTS

Tractor Shaft Oil Seals

Mack truck wheel hub oil seal

Bearing seal sets

Transmission oil seal

Hydraulic oil seals

Motor shaft oil seals

National truck heavy-duty wheel hub oil seal

PTFE Lip Rotary Engine Oil Seals

Rubber Dust boot

VITON O- rings

Why choice us

Company File

Company Culture

Service

News

An In-Depth Analysis of Washing Machine Oil Seals – Key Technologies and Guide to Selection

Redefining Skeleton Oil Seal Standards with Craftsmanship, Powering Global Industrial Equipment with "Sealing Dynamics"

Comprehensive Capability Analysis of Zhejiang Shangyu Oil Seal Manufacturing Co., Ltd. in the Field of Hub Bearing Seal Assemblies

A Successful Visit by Dongfeng Fuji Tompson and Outlook for rubber valves seals

COMPANY QUALIFICATION

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