Knife Gate Valve, Ball Valve, Forged Steel Valve manufacturer / supplier in China, offering ANSI ASTM/ASME/ANSI American-Standard Handle Stainless Steel CF8 Needle High Pressure Threaded Pressure Gauge Needle Valve for 6000psi Hydraulic, DIN/ANSI/JIS Stainless Steel 1PC 2PC 3PC NPT 1000wog 150lb Sw Butt Wcb Three Way 3PC Thread Ball Valve, DIN/JIS 10K 150lb Carbon Steel Wcb High Temperature Bellow Seal Pressure Seal Angle Flange Globe Valve and so on.