| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10410.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        9900.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8520.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1320.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1240.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10940.0 | 
                        USD | 
                        20170217 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8870.0 | 
                        USD | 
                        20170217 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        24160.0 | 
                        USD | 
                        20170217 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8440.0 | 
                        USD | 
                        20170217 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8620.0 | 
                        USD | 
                        20170217 |