Pipe Fittings, Flanges, Valves manufacturer / supplier in China, offering Galvanized Pipe Fittings Casting Malleable Iron Banded 90 Elbows, ASTM/DIN/En10242 Bsp NPT Malleable Iron Tee Elbow Pipe Fitting, Made in China Industrial 300psi-750psi Grooved Pipe Fittings Rigid Flexible Couplings and so on.