Functional Oil Seal Industrial Co., Ltd. - FOS

No. 21 Taz Chiang 2nd Rd, Nankang ind. Zone
Nantou City
Taiwan ROC
Phone: +886492255986
Fax: +886492255978
Contact: Darren Chiang , Sales Manager


Functional OIl Seal, aka FOS Oil Seal, is a radial shaft seals manufacturer with iATF-16949 and ISO 14001 certified. FOS Oil Seal's started its business operations and seals manufacturer since 1989 June. it's been more than 3 decades in sealing design and seals productions. With our advantages on seals productions, FOS provides our customers highly quality in products and service. PPAP III submission, Seals endurance test and other specific sealing developments are all customized per cusotmers' spec. ( Additional cost is applied) Find more information thru FOS webpage. Please get in touch with you sealing inquiries. Stay safe, FOS OIL SEAL - Est. 1989 No. 21 Tzu Chiang 2nd Rd Nantou City Taiwan Tel: + 886(49)2255 986 #126 Mobile: +886910426986 / Whatsapp E-mail: Web: