OUMING VALVE GROUP was established in 1983,owns a modern valve factory and a foundry plant, located in Wenzhou . Ouming specializes in the production of stainless steel valves,pipe fittings and castings. Ouming have got certificates ofIS09001:2015,IS014001.IS045001.CE/PED,API6D,API607.ATEX.SL3,TA-LUFT,ISO158481.REACH,ROSH,EU-1935/2004,EAC,, etc.Al products are produced in strict compliance with GB, ANSI,JIS, DIN,.BS,lSO and other standards.