There are many models of copper material products, such as air-condition light pipemill finish coil pipestraight piperefrigerator freon-free pipepipelinecapillary tubetinning capillary tube waveguide tube and others; With national production licence, the current production line can produce various copper tubes as many as 500 tons. In addition, equipped with completed physics & chemistry and mechanical performance test devices to guarantee the quality of products. Our products have been widely used in many industries, such as refrigerationchemical engineeringbuildingautomobileconstruction machinery, etc.