| Item NO | Description | Offered specification |
| 1.0 | Roll forming machine | 4 meters length |
| 1.1 | Rolling speed | 12-15m/min(not include cutting time) |
| 1.2 | Rolling thickness | 0.18mm-0.4mm |
| 1.3 | Raw material | Galvanized color sheet G550 |
| 1.6 | dimension | 8000×1600×1500(mm) |
| 1.7 | Effective width | 762mm |
| 1.8 | Feeding Coil width | 940mm |
| 1.9 | Roller stations | 6 stations |
| 1.10 | Roller material | 45#forge steel, coated with chrome |
| 1.11 | Shaft diameter | Φ100mm |
| 1.12 | Transmission | By gears |
| 1.13 | Material of chain | 45# forged steel with frequency quenching, 12A |
| 1.14 | Material of cutting | Cr12Mov with quench HRC58-62° |
| 1.15 | Voltage | 220v, 60hz, 3 phase |
| 1.16 | Control box | Transducer |