... ), Aluminum (6061-T6, 707-T6, 2024); Copper; Brass; Aluminum etc.Surface TreatmentHeat treatment;plating (Zinc, Nickel,Chrome,Aluminum alloy); Anodized;Power ... etc.Tolerance +/-0.01mmEquipmentsCNC Machining Center, CNC Lathes, Drilling machine,General lathe, Grinding machine,Preferred FormatsSTP,CAD,STL,IGS(2D or 3D file ...