... parts. Main Products: stainless Steel casting, Lost Wax Casting, Investment Casting, Sand Casting, Machining Part, CNC Machining Parts etc.Sand casting part with machining:1. Process: Resin sand ... , Stainless steel, Carbon Steel, Aluminum, Brass, Bronze or specified 3. Casting, Machining, Metalworking, Sheet Metal Bending, Surface Treatment, Heat Treatment, Griding, Milling ...