Refrigeration Spare Parts, Air Conditioning Insulation Pipe, Aluminum Coil manufacturer / supplier in China, offering 1/4 1/2 Insulated Copper Pair Coil for Air Conditioners, 1/4 3/8 20m Black Insulation Copper Pair Coil, Hot Sale 1.5p Air Conditioner Copper Aluminum Tube and so on.
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