| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1190.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 1320.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 560.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 3940.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 3650.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 690.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 1300.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 3650.0 | USD | 20201101 |