... , Machining: 3, Inspection:4, Raw Material ExportCasting:1, Casting Material: Grey iron, Ductile iron, Alloy steel , Carbon Steel, Aluminum, Brass,etc2, Standard: ISO ... Price5, On time delivery6. Working Process: Sand casting, investment casting,die casting,forging,etc.7.Casting Process:Client Drawing--Mould Sampling--Casting--Rough Machining--HT--Mechanical testing ...