About Us
NIYOK SEALING PARTS CO., LTD. is a professional manufacturer of Oil Seals, O-Rings, Gaskets, and Custom Rubber Parts from Taiwan. We specialize in OEM and ODM sealing solutions, offering customized designs based on different working conditions such as temperature, pressure, and media. With strong expertise in materials including NBR, FKM, HNBR, EPDM, Silicone, and ACM, we support applications in automotive, industrial, and hydraulic systems. We are committed to providing reliable quality, competitive pricing, and long-term cooperation.