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  • About Us

           Established in 2000, Changzhou Wujin Sunan Refrigeration Equipment Co, Ltd has 21 years experience of Copper-aluminum accessory in refrigeration industry. Our product line contains drier-filter,suction tube, copper-aluminum connecting tube, copper liquid accumulator,aluminum accumulator, copper tube, aluminum tube etc.

    the company has advanced production equipment and testing instruments, and establish a sound and scientific management system; The company passed ISO9001 quality management system certification in 2003 and ISO14001 environmental management system certification in 2012.

    After nearly two decades development. There are 236 employees with 31 Research and development team member. R & D team achieved a lager number of patents and inventions; Moreover, we have built close and lone-term connection with a large number of well-know domestic and oversea enterprises such as Haier, Hisense, Midea, Gree, Changhong, Konka, Galanz, TCL, Panasonic, whirlpool and so on. We have achieved unbeatable share mark and excellent reputation in refrigeration industry.


    • 20000

      Floor space

    • 236

      Employee

    • 31

      R&D Staff