... AlSi10Mg, AlSi9Cu3, ADC3, ADC6, ADC12, ZL104, ZL107.ProcessCasting, Deburring, Machining, Surface Treatment, Packing.Surface treatmentHigh quality polishing, Chrome/nickek/Zinc ... walking thread cuttings, precision machine sparks, large grinding machines, CNC engraving machines and 10PCS of die-casting machines ( range ... ! Welcome to visit our company! Aluminum Die Casting Part for Electric Appliance