cnc machine OEM service According to customers detailed specificationdrawings or samples1 ... iron, alloy steel, stainless steels, high heat alloys, plastics, brass, bronze, aluminum and aluminum casting ect.2.Standard: ASTM, SAE ... Methods: CNC machining, General Engineering, Turning, Drilling, Polishing, Knurling, Tapping, Threading, Burnishing, Slab Milling, Face Milling and End Milling cnc machine