Stainless Steel Sheet, Stainless Steel Coil, Stainless Steel Pipe manufacturer / supplier in China, offering Copper Pipe Refrigeration Parts Copper Tube Brass Tube C68700 Brass Pipe ASTM B135 Copper Tubing Bronze Tubes Seamless Tube, C10100 C10200 C1100 Rigid Cold Drawn Seamless Straight Pure Copper Heat Tube Copper Bare Tube, Red Copper ASTM Alloy Tube Pipe Strip for C1100 C10200 and so on.