| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7580.0 | 
                        USD | 
                        20170423 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        88070.0 | 
                        USD | 
                        20170422 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        52050.0 | 
                        USD | 
                        20170422 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11160.0 | 
                        USD | 
                        20170422 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8140.0 | 
                        USD | 
                        20170422 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        77140.0 | 
                        USD | 
                        20170421 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10880.0 | 
                        USD | 
                        20170421 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7540.0 | 
                        USD | 
                        20170421 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        77180.0 | 
                        USD | 
                        20170420 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7590.0 | 
                        USD | 
                        20170420 |