metal casting part 1)Alloy Steel Casting Product 2)Various CNC machining 3)Reasonable price+quick delivery metal casting part1.Material: carbon steel, alloy ... steel, stainless steel, aluminum alloy,2.Standard: ASTM, AISI, BS, DIN, JIS, NF3.Process: investment casting ... polishing, plating, acid treatment, anodizing, painting and PVC metal casting part