Our company is a professional valve manufacturer  .
It has passed the authentication of ISO9001: 2000 International Quality System, ISO 14004 Environment, OHSAS 18001, API 6D, API 607 Fire Resistance for ball valves, CE?s PED Quality System and applied for DNV?s Type Approval certification.
Our products boast a wide -range variety,including  valves both for general or special users,such as gate valves ,glove valves,check valves,ball valves ,butterfly valves,plug valves with WCB, WC1, WC6, ZGCr5Mo, ZG15Cr1Mo1V, CF8, CF8M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti...... etc, and most of products are produced according to the lastest   standards,namely ,ANSI,DIN,SPI,JIS,GB etc.