| Application | Steel Structure Bridge |
|---|---|
| Material | Q235B Q355B |
| Standard | GB （China standard） |
| Drawing design | AutoCAD,3D,PKPM,Sketchup |
| Verniciatura | Requisiti speciali |
| Product name | Steel Structure Warehouse |
|---|---|
| Standard | GB |
| Main structure | Welded or hot rolled H section steel |
| Surface treatment | Hot Dip Galvanized and Painted |
| Grado | Q235, Q355 |
