Changzhou Sanhua Refrigeration Technology CO.,LTD is is focusing on building ONE-STOP of buying HVAC&R Parts,like AC Pipe,AC Bracket,AC duct,AC cleaning bag,AC wall holder,etc.We are mainly produce Air Conditioner Installation Pipe and White PE insulation by ourself. We have factory since 2008 year in Changzhou city Jiangsu PRO.It is in the center of Yangtze river delta,only 1 hour to Nanjing or Shanghai by train.Our main product is Air Conditioner Installation Pipes,including Insulated Copper Pipe Roll and Copper Pipe Line Set;Air Conditioner Aluminium Pipe Set,Air Conditioner Installation Pipe Kit with accessories.We exported to many countries,like North America,Europe,South Africa,Middle East,Latin America and so on.We hope Sanhua Refrigeration can make air conditioners work very well for cooling and heating all over the world.We welcome you come to visit our company at any time.Enjoy Sanhua Enjoy Life.