Copper Plate/Sheet, Copper Pipe/Tube manufacturer / supplier in China, offering Air Conditioning 1/2 3/4 Copper Coil Pipe AC Air 3/8 Pancake Pipe, Free Sample HS221 Copper-Zinc Brazing Rod Brass Welding Wire, Retail Small Size Brass Rod 1 2 3 4 5mm Customized Length Fast Shipping and so on.