| 
                             | 
                        
                            500kv Bus Support Substation Structure BS / EN S355JR / S235JR Material2020-07-13 17:12:55 | 
                    
| 
                             | 
                        
                            Electric Power Transformer Substation Steel Structures ASTM A572 Grade 502020-07-13 17:12:55 | 
                    
| 
                             | 
                        
                            Tubular Metal Power Station Structure , ASTM A 123 Gantry Crane Structure2020-07-13 17:12:55 | 
                    
| 
                             | 
                        
                            45m Self Supporting S355 Steel Angle Steel Pylons For Telecommunication2021-01-22 18:10:56 |