Changzhou Zhensheng Hvac Pipe Co.,Ltd specializes in producing double wall coil weld steel tubes, single wall high frequency weld tubes, plain steel tubes, plated copper steel tubes, plated Zn steel tubes, condensers, evaporators for refrigerators, freezers, compressors, heaters, galvanothermy pipes, etc.

Our products are widely used in refrigerators, freezers, automobile pipelines, compressors, high-pressure conduits, and galvanothermy pipes. We provide products for many famous refrigerator factories, freezer factories, and compressor factories in China, like LG, Midea and Hisense. We are one of the companies that have the most varieties and the most complete products in China