
| Product Name | steel grating cover plate |
| Material | Q235 ,S257JR |
| Color | Silver White |
| Size | As customer required |
| Specification | 325/30/100,255/30/100 |
| Surface Treatment | Hot dip galvanized |
| Performance | Strong corrosion resistance, compression resistance, bending resistance, light transmission and water leakage |
| Brand | Kaiheng |
| Packaging method | galvanized iron strap+pallet |


