... casting parts casting and cnc machining 100% quality control Material: alloy steel,carbon st cnc machining Precision casting partsProduct Name: ... CAD, Solid work,JPG,ProeMain production equipments: wax injection, CNC-machine, machine-center,Heat treatment Furnace1) We can do ... surface treatment after casting, such as machining, polishing, and plating 2) We make Machining part by precision casting ...