1. OEM Precision Casting 2. Mechanical Parts and Fittings 3. Steel, Stainless steel, Copper 4. ... kinds of steel, carbon steel, stainless steel, brass,bronze and other copper alloys3. Machining: CNC lathe,four-axis milling ... , heat treatment5. Inspection equipment:CMM,X-RAY detector,spectrum analysis instrument,metallurgical analysis,tensile strength tester,hardness tester,projector etc.6. Weight ...