Beijing Capital Eco-Environment Protection Group. 

Beijing Capital Eco-Environment Protection Group Co., Ltd. engages in the environmental protection business in China and internationally. The company provides urban and rural water supply, sewage treatment and reclaimed water, integrated water supply and drainage, pipe network construction, and operation and maintenance, sludge treatment, and disposal and other urban water integration solutions; sanitation, solid waste treatment and disposal, and environmental restoration services; and atmospheric environment comprehensive services. It also offers a range of water treatment system services in the fields of metallurgy, iron and steel, petrochemicals, etc.; and VOCs treatment, ultra-low emission treatment, and other industrial flue gas treatment services for industrial enterprises. The company was formerly known as Beijing Capital Co., Ltd. Beijing Capital Eco-Environment Protection Group Co., Ltd. was incorporated in 1999 and is based in Beijing, China.