Copper Plate/Sheet, Copper Pipe/Tube manufacturer / supplier in China, offering 1 Inch ASTM B111 Copper Tube 10mm-22mm Straight Pipes Purity Best Price, T2 Copper Tube, Large-Diameter and Vertical Grounding Body for Subway Station, Square Copper Tube, Hollow Copper Tubes C1100, Red Copper Tubes and Spiral Red Copper Tubes and so on.