| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11370.0 | 
                        USD | 
                        20201121 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        98350.0 | 
                        USD | 
                        20201120 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        13680.0 | 
                        USD | 
                        20201120 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11910.0 | 
                        USD | 
                        20201120 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        83210.0 | 
                        USD | 
                        20201119 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        79940.0 | 
                        USD | 
                        20201119 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        96230.0 | 
                        USD | 
                        20201119 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        82030.0 | 
                        USD | 
                        20201119 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12980.0 | 
                        USD | 
                        20201119 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        94780.0 | 
                        USD | 
                        20201118 |