... material: carbon steel 2. Processing: stamping, bending,welding assembly 3. Finish: zinc plated 4. Punch 5T to ... , etc 5. Industry:these parts are used in Automotive, Electrical, Building, Furniture, Machine assembly, Computer, Air industry. 6 ... parts 7. Clients mainly located in US and Europe countries. 8. Certificate: GS , ISO9000-2001. Customized Sheet Metal Products, stamping parts,welding parts