NIYOK SEALING PARTS CO., LTD. - NIYOK has 40 years of professional experience in manufacturing seals.

Home Appliance Industry | NIYOK SEALING PARTS CO., LTD.

NIYOK Home Appliance Industry Introduction. NIYOK combines expert sealing engineering, 40 years of manufacturing experience, and advanced production equipment to deliver comprehensive sealing solutions for customers worldwide. With over 40 years of sealing component manufacturing experience, NIYOK holds ISO 9001 and IATF 16949 certifications, backed by a complete quality traceability system that ensures consistent delivery across every batch. From 2026, NIYOK is formally expanding into the electric vehicle (EV) and semiconductor sectors — bringing in-house engineering development capabilities that support customized sealing solutions from design through to mass production. We are committed to being your trusted precision sealing partner. Inquiries are welcome.

Home Appliance Industry

Sealing Applications in the Home Appliance Industry

Sealing Applications in the Home Appliance Industry

Home Appliance Industry

Home Appliance Industry

In the industrial equipment sector, sealing components face the most demanding combinations of operating conditions — high pressure, high temperature, aggressive chemical media, and continuous long-duration operation. NIYOK provides material selection services for sealing applications in pumps, compressors, valves, and mixing equipment, helping factory customers extend equipment service life, reduce downtime losses, and maintain stable production performance in competitive manufacturing environments.

NIYOK Improves Long-Term Sealing Durability in Your Home Appliances.

NIYOK's home appliance sealing components address the high-volume production requirements of consumer products, delivering dimensionally consistent, materially stable sealing solutions. From dishwasher detergent-resistant water seals and water heater heat-resistant O-rings to air conditioning refrigerant line seals, NIYOK can recommend the most suitable material and design for each media environment and operating temperature. ISO 9001 certified quality management ensures sealing reliability throughout the product's intended service life.

Key Features:
．Material selection for hot water, detergents, and cleaning chemicals
．High dimensional consistency for high-volume production
．Resistance to thermal cycling (EPDM, FKM)
．Traceable batch quality records
．Engineering and QA team support for material evaluation

Home Appliance Applications:
．Washing machine drum and pipeline water seals
．Refrigerator compressor O-rings
．Water heater and boiler seals
．Dishwasher door and water circuit seals
．Air conditioning refrigerant system seals

Not sure which seal is right for you? Tell us your requirements — NIYOK will take care of the rest. Contact Us
關聯產品
Gasket - All types and kinds of Gasket in NIYOK.
Gasket

The rubber gasket manufacturing services offered by NIYOK not only meet the inspection standards in the world, but also provide a one-stop service from...

Details
O Ring - O-rings of various sizes and colors are used in dynamic and static applications.
O Ring

The material of the O-ring can be customized according to the pressure and environment of the sealing system. The material conforms to the international...

Details

NIYOK Home Appliance Industry Introduction

Based in Taiwan, NIYOK SEALING PARTS CO., LTD. is a seal and rubber products supplier and manufacturer in the Seal Industry.

With over 40 years of sealing component manufacturing experience, NIYOK holds ISO 9001 and IATF 16949 certifications, backed by a complete quality traceability system that ensures consistent delivery across every batch. From 2026, NIYOK is formally expanding into the electric vehicle (EV) and semiconductor sectors — bringing in-house engineering development capabilities that support customized sealing solutions from design through to mass production. We are committed to being your trusted precision sealing partner. Inquiries are welcome. From oil seals, O-rings, to gaskets, and customized products, application industries include manufacturing, chemical processing, defense, water treatment and filtration, hydraulics, fluid power, heavy trucks, automobiles, aerospace, oil and gas, medical and For life sciences, food and beverages, a complete product line is available for customer needs and specifications.

NIYOK has been offering customers high-quality Oil Seal, Seal, Rubber Parts, Gasket, O-Ring, Custom-slit-valve since 1983, both with advanced technology and 40 years of experience, NIYOK ensures each customer's demands are met.