Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering 4" Wafer Style Resilient PTFE Seat Ductile Iron Butterfly Valve, PTFE Seat Wafer Style Butterfly Valve Ductile Iron 2"-48′′ Pipe Size Class 150, Ductile Iron EPDM Locking Lever Handle Butterfly Valve 10K and so on.
Suppliers with verified business licenses