| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 570.0 | USD | 20200919 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20200919 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20200919 | 
                    
                        |  | China national standards | MT | 680.0 | USD | 20200918 | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20200917 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20200917 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20200917 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20200917 | 
                    
                        |  | China national standards | MT | 680.0 | USD | 20200917 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20200916 |