| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 300.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2670.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1550.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1470.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2610.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2590.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 27030.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1930.0 | USD | 20210301 |