| Standard | GB |
|---|---|
| Material | Q355B, Q235B |
| Size | Customized |
| Service Life | 50 Years |
| Application | Steel Structure Administrative Building, Steel Structure Shopping Mall, Experimental Building, Exhibition Center Etc |
| Foundation | Concrete |
|---|---|
| Material | Q355B/ Q235B Steel |
| Structure | Steel Portal Frame |
| Size | Customized |
| Surface Treatment | Galvanized |
