油封, 逢成油封, 工業及汽車用油封,

FOS oil seal, 逢成油封,

A Rotary shaft seals manufacturer with  IATF-16949 and ISO 14001 certified.

油封生產, 油封設計, 油封密封元件開發, 密封元件問題分析,

We are  specialized in making  rotary shaft seals and axle seals, industrial and automotive seals and custom seasl parts.

For further information, please visit our web page.      fos.com

Custom Design Seals, and Shaft Seals Parts.

email us with any New sealing inquiries.

油封, 機械用油封, 齒輪箱用油封.

 

急慢性過敏原檢測