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| Still deciding? Get samples of $ ! US$ 0/Piece Request Sample |
| Column and Beam | Welding steel or hot-roll steel |
| Surface Treatment | Hot-dip galvanized or painted (all colors available) |
| Steel Grade | Q235, Q355 |
| Purlin and Girt | C and Z section steel |
| Connection Method | Bolt connection, easy installation |
| Wall & Roof | Steel sheet, Sandwich panel with EPS/PU/rock wool insulation |
| Door/Window | Rolling/Sliding door, Aluminum/PVC windows |
| Design Life Span | 25 - 50 years |
Jefort Hardware