| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3660.0 | 
                        USD | 
                        20170620 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1520.0 | 
                        USD | 
                        20170619 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        50340.0 | 
                        USD | 
                        20170619 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10450.0 | 
                        USD | 
                        20170619 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        71480.0 | 
                        USD | 
                        20170619 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        50340.0 | 
                        USD | 
                        20170619 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        55210.0 | 
                        USD | 
                        20170618 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10920.0 | 
                        USD | 
                        20170618 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        310.0 | 
                        USD | 
                        20170617 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10410.0 | 
                        USD | 
                        20170616 |