Butterfly Valve, Wafer Butterfly Valve, Flange Butterfly Valve manufacturer / supplier in China, offering Split Body Wafer Type Butterfly Valve with PTFE Seat, Groove End Fire Fightging Butterfly Valve with EPDM Seat, Cast Iron/Ductile Iron/CF8 Wafer Type Butterfly Valve with Lever/Gear and so on.
Suppliers with verified business licenses