1. Material: SUS 2. Surface treatment: Brushing 3. Process: Laser cutting & Bending — Riveting —Plant bolts — Spot Welding — Brushing — Degreasing — Laser etching 4. Feature description: (1) Bolt be planted strongly, can standing 350N strength, but no bolt mark on other side surface; (2) Welding strongly, but no mark on the other side; (3) Brushing trail exactly be parallel, very straight and no distortion; (4) After variety of manufacturing processes, final surface are nice, no scratch, no stamp and no bumps.
1. Material: SUS