... on. 4.Our company can produce many kinds of surface treatment: Silver Anodizing, Champagne anodizing, Golden Electrophoresis, ... 6061, 6063, 6082, 7003, 7005, 7075.DimensionsAccording to customer’s drawingSurface treatmentbrushing, sand blasting, polishing, powder coating, electrophoresis, clear anodized, a variety of ... to cooperate with you. precision 6061 aluminum parts cnc custom machining parts