1. Aluminum alloy or zinc alloy 2. High quality surface finish 3. Machining capacity 4. ISO 9001:2000 certified Material: Aluminum alloy, A360, A380, ADC 10, ADC 12, ZL102, ZL104 Product weight: From 0.01kg to 5kgs Surface Finish: Electro-polish, Chrome plating, sandblasting, painting, powder coating, electrophoresis etc Applied software: Pro/E, Auto CAD 2000,solid work 2001,CAXA,UG,CAD,CAM ...