| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        150.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1110.0 | 
                        USD | 
                        20170218 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        180.0 | 
                        USD | 
                        20170217 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1250.0 | 
                        USD | 
                        20170216 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1010.0 | 
                        USD | 
                        20170216 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        140.0 | 
                        USD | 
                        20170216 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        150.0 | 
                        USD | 
                        20170216 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3420.0 | 
                        USD | 
                        20170216 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1010.0 | 
                        USD | 
                        20170215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        900.0 | 
                        USD | 
                        20170215 |