Item | Standard width | Standard length | Metal thickness | Paper thickness | Appro. Weight/pc |
Galvanized steel | 5cm | 30m | 0.22-0.28mm | 0.21-0.23mm | 1500g |
aluminum | 5cm | 30m | 0.26-0.28mm | 0.21-0.23mm | 750g |
Aluminum zinc | 5cm | 30m | 0.25-0.28mm | 0.21-0.23mm | 1500g |