| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4780.0 | USD | 20201115 | 
                    
                        |  | China national standards | MT | 20.0 | USD | 20201115 | 
                    
                        |  | China national standards | MT | 560.0 | USD | 20201115 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20201114 | 
                    
                        |  | China national standards | MT | 4900.0 | USD | 20201114 | 
                    
                        |  | China national standards | MT | 2950.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 20.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 31860.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20201112 |