CHINA TIANZHU VALVES HEADQUARTER-BEIJING ZHUGANG VALVES WORKS CO.,LTD is located in the first town in the country, Tianzhu Town, Shunyi District, Beijing, formally established in 1997, specializing in the production license to Tianzhu fluid control valve as the leading precision machinery products, is a product design and development, manufacturing , marketing services as one of professional enterprises.BEIJING TIANZHU VALVES HEADQUARTER license branches across the country to manage supervision.