| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        24560.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3700.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        23820.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        24360.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4050.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3930.0 | 
                        USD | 
                        20210122 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        24940.0 | 
                        USD | 
                        20210121 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        25260.0 | 
                        USD | 
                        20210121 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        30520.0 | 
                        USD | 
                        20210121 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        23500.0 | 
                        USD | 
                        20210121 |