| After-sales Service: | Packing&Shipping&Onsite Construction Guide |
|---|---|
| Warranty: | 1 Year |
| Grade: | Q345b High Strength, High Weight |
| Material: | Steel Frame, H-Column, C-Section Purlin etc. |
| Surface Treatment: | Hot DIP Galvanized, Lacquered, Painted |
| Wall and Roof Material: | EPS/PU/Glass Wool/Rock Wool Sandwich Panel |
| Customization: |
|---|
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