Chemical Pump, Ball Valve, Butterfly Valve manufacturer / supplier in China, offering ANSI Sch40 Wear- Resistant Materials Pipe and Fitings 90° Elbow of Steel Lining Plastic, ANSI DIN Chemical PTFE/PFA Lined Elbow 90 Degree Fittings, Factory Direct DN100 PTFE/PFA Lined Pipe and Fittings-90° Elbow and so on.