Ductile Iron Pipe, Ductile Iron Pipe Fittings, Valve manufacturer / supplier in China, offering 360 Degree Rotating Lxsg-15e-50e R160 Multi Jet Rotary Vane Wheel Wet Dial Cold Water Meter, API Long and Short Radius Chiksan Forging High Pressure Swivel Joint Active Elbow, Hardware Suppliers ISO 4064 Class B Cast Iron Dry Type Multi-Jet Cold Water Meter and so on.