| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        83660.0 | 
                        USD | 
                        20201101 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        81050.0 | 
                        USD | 
                        20201101 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12100.0 | 
                        USD | 
                        20201023 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        93400.0 | 
                        USD | 
                        20201023 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        79110.0 | 
                        USD | 
                        20201023 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        15160.0 | 
                        USD | 
                        20201023 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12680.0 | 
                        USD | 
                        20201022 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12000.0 | 
                        USD | 
                        20201022 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11160.0 | 
                        USD | 
                        20201022 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        76130.0 | 
                        USD | 
                        20201020 |