Detail Feature:  
Product Name:  Valves Investment Casting / Ball Valve
Materials:  carbon steels, alloy steels, stainless steels, WCC, WCB, LCC
Items:  FOB NingBo or Shanghai
Lead time:  30 days
Place of Origin:  Ningbo, China
Software for specification drawings:  PDF, Auto CAD, Solid work, JPG, Proe
Main production equipments:   wax injection, CNC-machine, machine-center, Heat treatment Furnace
1) We can do different kinds of surface treatment after casting, such as machining, polishing, and plating  
2) We make them by precision casting, investment casting and steel sand casting process in Ningbo, China  
3) They are using for oilfield drill machinery, pipe connection and others