Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering 300lb Cu5mcuc Alloy Steel Flange End 2PC Floating Ball Valve with Anti-Static Design, Stainless Steel SS304 High Pressure 5000psi NPT/Socket Welding Needle Valve, J-Valves Stainless Steel CF8/CF8m ISO5211 High Mounting Pad Thread Ball Valve and so on.