Detail Feature:  
Product Name:  Investment Casting / Precision Casting Parts / Valves / machining parts / machine parts / foundry
/machinery parts / ball valves / stainless steel sand casting parts
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 preciesion casting, investment casting and steel sand casting process in Ningbo, China  
3) They are using for oilfield drill machinery, pipe connection and others