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