Butterfly Valve, Gate Valve, Check Valve etc. Material: Gray Iron, Ductile Iron, Cast Steel, Stainless Steel. We can supply the valve or valve parts. According to the drawing or samples. High quality and competitive price. We are a professional company handing all kinds of Pump and Cast Iron Pump Parts. We have the foundry to make the casting, machining, drilling and tapping. We make it according to customers drawing or samples. We have exported to USA, Canada, Korean and European countries. And have rich experience, high quality, competitive price.