... Trunover:500Million USD Surface:Heat treatment,poating,coating,poweder coating,anodizing Sample:as long as meeting your requirement ... ADC12,A380,A060,ALsi9Cu3 ect.Surface TreatmentPolishing, Powder coating, Spraying, Anodising, Zinc Plating and etcTolerance+/-0.02 ... &Drilling machine: 20setse)wire EDM machine: 2setsf)coating equipment: 1setg)CMM inspection machinePreferred FormatsJPEG,PDF,PNG,CAD,IGS ...