China International Holdings Limited, an investment holding company, engages in the water supply services and land development businesses in the People's Republic of China. The company's Water Supply Services segment constructs water pipelines and supplies gray water. This segment also offers wastewater treatment services. Its Land Development segment provides engineering and land leveling services for preliminary land development projects. The company is also involved in the investment of properties; and energy and natural resources business. China International Holdings Limited was incorporated in 1997 and is based in Beijing, the People's Republic of China.