INOC is a famous Japanese brand in field of Stainless Steel fittings. INOC (Changzhou) Stainless Steel Products Co., Ltd. was established in China by INOC Manufacturing Corporation (Headquarters in Osaka, Japan) & Iwatani industry Corporation.

INOC Ltd. is a professional manufacturer who produces and sells Stainless Steel flanges, Screwed pipe fittings, Welded pipe fittings, Ball valves, Sanitary pipe fittings & relative fittings according to the standard of JIS, ANSI, DIN, GB and etc.