TIANYU VALVE Technology Co.,Ltd. is a profession valve enterprise integrating research, development,design, manufacturing and sales service. We currently has more than 200 sets of large and medium-sized production equipment, including numerical machines and machining centers. Our products cover Ball Valves, Butterfly Valves, Gate Valves, Globe Valves, Check Valves,Plug Valves,Diaphragm Valves and other valves. Meanwhile we also manufacture valves by customers' special requirements.