Chongqing Longyu Precision Copper Tube Co., Ltd.

On March 19, 2006, Jinlong Precision Copper Tube Group Co., Ltd. signed a project investment agreement with the Jiangjin District People's Government, with a total investment of 1.5 billion yuan and an area of 500 mu, to build industrial projects such as precision copper tubes, capillary tubes, and copper pipe fittings. In March 2018, Wanzhou Economic and Technological Development Zone implemented a strategic restructuring of Jinlong Precision Copper Tube Group Co., Ltd., and Jinlong Group Co., Ltd. became a state-controlled mixed-ownership enterprise.
Chongqing Longyu Precision Copper Tube Co., Ltd. is mainly engaged in the processing and sales of high-precision copper coils for the air conditioning and refrigeration industry, high-efficiency heat transfer internally grooved copper coils, high-cleanliness copper coils for fluorine-free refrigerants, smooth copper tubes for gas water heaters, special-shaped tubes for gas water heaters, and seamless copper tubes for cables. Its products are currently mainly sold to well-known enterprises such as Gree, Haier, Midea, Changhong, and Datang Cable, and its sales area covers more than 70% of the three southwestern provinces and one municipality, and has expanded to Southeast China, Europe, and the United States.