Search | Taiwan high quality Manufacturer and supplier | NIYOK SEALING PARTS CO., LTD.
NIYOK is Taiwan manufacturer and supplier since 1983. 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.
NIYOK Service Introduction
Located in Taiwan since 1983, NIYOK SEALING PARTS CO., LTD. is a supplier and manufacturer with more than 40 years of experence in the Seal Industry.
With more than 40 years experience, NIYOK is specialized in leading seal and oil seal manufacture. 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 production service, both with dvanced technology and 40 years of experience, NIYOK ensures each customer's demands are met.
NIYOK welcomes you to view our high quality products Oil Seal, Rubber Ring, Gasket, Rubber Product and feel free to Contact Us.