| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 6800.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 1260.0 | USD | 20201210 | 
                    
                        |  | China national standards | MT | 8500.0 | USD | 20201210 | 
                    
                        |  | China national standards | MT | 8300.0 | USD | 20201210 | 
                    
                        |  | China national standards | MT | 5780.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 8400.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 6120.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 1720.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 7570.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 11360.0 | USD | 20201201 |