| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 800.0 | USD | 20210123 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210123 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210123 | 
                    
                        |  | China national standards | MT | 1190.0 | USD | 20210123 | 
                    
                        |  | China national standards | MT | 750.0 | USD | 20210123 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20210122 | 
                    
                        |  | China national standards | MT | 750.0 | USD | 20210122 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20210120 |