| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 4860.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 3120.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 330.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 600.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 3900.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 3540.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 2200.0 | USD | 20201217 |