... casting with aluminum alloys for machine parts ARTprecision die casting with aluminum alloys for machine partsMATERIALcarbon steel,stainless steel,, ... chromeplate,blackening etcEquipments:CNC engine lathe, milling machine, drilling machine,hobbing machine, grinder, gear shaper,5-500T punching ... send free sample to you for close inspection. precision die casting with aluminum alloys for machine parts