... Material:Metal(SS,Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling 3.OEM CNC Machining A,certification: ISO9001:2008B, ... CuZn37), C28000(CuZn40)4. Bronze: C51000, C52100, C54400, etc.5. Iron: 1213, 12L14,1215 etc.6. Aluminum: Al6061, Al6063 ... drilling, grinding, broaching, welding,stamping, and assembly.F,Packagesuitable for sea and air transportation or as requiredCOMPETIVE ADVANTAGE 1.Small ...