... to drawings.2. Process: Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling, etc.3. Key Products: Metal ... Stamping, Sheet Metal Component, Auto Parts, Stamping Tool, Progressive Die, Aluminum Solar Frame, Hardware Tools, etc. 4. ... Electrical, Furniture, Machine assembly, Construction, Air industry, Hardware, etc. Precision part