| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1990.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 300.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 2290.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 2160.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 2060.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 270.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 1680.0 | USD | 20201211 | 
                    
                        |  | China national standards | MT | 2110.0 | USD | 20201211 |