Product Description

Casting, cast valve, Valve body, valve parts, cassting valve Materials:carbon steel, alloy steel, stainless steels, WCC, WCB, LCC 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 ***** are using for oilfield drill machinery, pipe connection and others.