... C54400, etc.5. Iron: 1213, 12L14, 1215 etc.6. Aluminum: Al6061, Al6063, AL7075, AL5052 etc. C.Better services QC System100 ... % inspection on critical dimensions before shipment.Our processingCNC machining, turning, milling, grinding, welding, jig boring, stamping, die casting, ... manufacture as your requests. Manufacturer of 5 Axis CNC Machining Parts Custom Precision CNC Machining Part, 5 Axis ...