| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        670.0 | 
                        USD | 
                        20201018 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7090.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        820.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4860.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        870.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        540.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1210.0 | 
                        USD | 
                        20201017 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1020.0 | 
                        USD | 
                        20201016 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1020.0 | 
                        USD | 
                        20201016 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        20550.0 | 
                        USD | 
                        20201016 |