... coating, inspection, anodizing as per request. CNC precision machining partsMaterial: 6063 or 6061 etc.Characteristic:dimension and tolerance ... 3. Characteristics: smooth, elegant appearance. 4. good quality and competitive price. Surface treatment: mill finish, anodized, ... Deep process: sawing, milling, drilling, punching, CNC machining etc..Other detail:Origin: Shanghai ChinaCertifications: ISO and ...