In April 2017, Carryclean reached a cooperation agreement with Jiangxi Copper Industry Group on ultra pure water equipment, in order to contribute to the revitalization of China's copper industry.

Jiangxi Copper Industry Group Co., Ltd. was established in 1979, shouldering the glorious mission of "getting rid of the backward appearance of China's copper industry and revitalizing China's copper industry" bestowed by the state. For over 30 years, benefiting from the continuous growth of the national economy and relying on its own expertise and focus, it has become the largest cathode copper producer and a comprehensive copper processing product supplier in China. It is also a leader in China's copper industry and one of the strongest comprehensive enterprises in the non-ferrous metal industry.