Tianjin Guowei Water Supply and Drainage Equipment Manufacturing Co., Ltd., established on 2000-03-16, Business scope includes water supply and drainage equipment processing,manufacture;Plumbing equipment,building materials,Electrical Equipment,electronics(except cars)Wholesale of hardware and electrical materials;Valve product technology development,transfer,Serve;Deep well pump automatic control valve,Booster pump self-control valve,Water-saving float valve,Vent,backflow preventer,Intelligent self-control valve,Electric valve,mud valve,pressure reducing valve,safety valve,ball valve,butterfly valve,Gate valve manufacturing;Labor service(Except for foreign labor services);General cargo.(If the above business scope involves industry licensing, the license certificate,Operate within the validity period,If the country has special franchise regulations, it shall be handled in accordance with the regulations)