| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5040.0 | 
                        USD | 
                        20210213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3680.0 | 
                        USD | 
                        20210213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4890.0 | 
                        USD | 
                        20210213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5060.0 | 
                        USD | 
                        20210213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        64970.0 | 
                        USD | 
                        20210212 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        128450.0 | 
                        USD | 
                        20210212 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        750.0 | 
                        USD | 
                        20210212 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1590.0 | 
                        USD | 
                        20210212 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        300.0 | 
                        USD | 
                        20210212 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        66330.0 | 
                        USD | 
                        20210212 |