Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering ANSI 300ASTM A216 Wcb Body SS304 Screen Y Strainer, API 623 Bb OS&Y ANSI 150 ASTM A351 CF8 Body Gate Valve, ASME B 16.34 ASME B 16.5 Stainless Steel CF8 Class 150 Flange Ends Ball Valve and so on.