... other metal materials according to drawings.2. Process: Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling, etc.3. ... Component, Auto Parts, Stamping Tool, Progressive Die, Aluminum Solar Frame, Hardware Tools, etc. 4. Finish: Powder Coating, Polishing, ... punctual delivery, excellent service, flexibility & responsiveness sheet metal bending and welding