| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2760.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 430.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 800.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 540.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 3660.79 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 3930.77 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 4540.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 2710.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20210116 |