Chongqing Water Group Co.,Ltd. engages in the water supply, wastewater treatment, sludge treatment and disposal, engineering construction, and other businesses in China. The company is also involved in production and supply of tap water; sewage water treatment; recycled water; comprehensive water environment management; professional scientific and technological services, etc. It operates and manages tap water and sewage treatment plants. In addition, the company engages in the municipal public works; construction engineering; water conservancy and hydroelectric engineering; electromechanical engineering and other engineering construction; environmental pollution control, construction engineering and municipal public engineering supervision; and manufacture of water supply and drainage equipment. Further, it sells material; and installs pipeline and water meter, etc. The company was formerly known as Chongqing Water Holding (Group) Co., Ltd. Chongqing Water Group Co.,Ltd. was founded in 1932 and is based in Chongqing, China. Chongqing Water Group Co.,Ltd. operates as a subsidiary of Chongqing Derun Environment Co., Ltd.