| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 4470.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 320.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 320.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 4470.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 4720.0 | USD | 20210220 | 
                    
                        |  | China national standards | MT | 40.0 | USD | 20210219 |