... Machining 3 Short lead time 4 Excellent qulity & service CNC Precise metal plateA:certification ISO9001:2008 B.Products Available ... (CuZn37), C28000(CuZn40)4. Bronze: C51000, C52100, C54400, etc.5. Iron: 1213, 12L14,1215 etc.6. Aluminum: Al6061, Al6063, ... AL7075,AL5052 etc. E.Processing Method cnc machining, turning, milling, drilling, grinding, broaching, welding,stamping, ...