... Parts and Machining4.Forging Parts and Machining5. Aluminum Die Casting Parts and Machining6.Standard and Non-Standard OEM partsMaterial Availability:1.Carbon Steel ... , Alloy Steel, Stainless Steel etc.2.Brass, Bronze, Aluminum, Aluminum Alloy, and Zinc Alloy etc.3.Grey Iron, Ductile Iron, Cast Iron etc Aluminum Die Casting Parts