| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1110.0 | 
                        USD | 
                        20201215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        160.0 | 
                        USD | 
                        20201215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        130.0 | 
                        USD | 
                        20201215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        870.0 | 
                        USD | 
                        20201215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        820.0 | 
                        USD | 
                        20201214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1010.0 | 
                        USD | 
                        20201214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        150.0 | 
                        USD | 
                        20201214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1010.0 | 
                        USD | 
                        20201214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        800.0 | 
                        USD | 
                        20201214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        820.0 | 
                        USD | 
                        20201213 |