Refrigeration Spare Parts, Air Conditioning Insulation Pipe, Aluminum Coil manufacturer / supplier in China, offering 3/8" Black Rubber Copper Line Set Air Conditioner Part, Black Rubber Air-Conditioner Copper Insulation Kit Insulated Pipe Copper Pair Coil, 1/4" Black Rubber 50FT Copper Line Set Customizable Copper Pipe and so on.