China Everbright Water Limited engages in the water environment management business in Mainland China and Germany. It is involved in municipal wastewater treatment, industrial wastewater treatment, water supply, reusable water, sludge treatment and disposal, sponge city construction, river-basin ecological restoration, livestock and poultry manure resources utilization, and research and development of water environmental technologies and engineering construction. The company was incorporated in 2003 and is based in Shenzhen, the People's Republic of China. China Everbright Water Limited operates as a subsidiary of China Everbright Environment Group Limited.