| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5460.0 | 
                        USD | 
                        20170616 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5180.0 | 
                        USD | 
                        20170615 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5060.0 | 
                        USD | 
                        20170615 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        800.0 | 
                        USD | 
                        20170614 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5460.0 | 
                        USD | 
                        20170613 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        790.0 | 
                        USD | 
                        20170611 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5190.0 | 
                        USD | 
                        20170611 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        6010.0 | 
                        USD | 
                        20170611 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5400.0 | 
                        USD | 
                        20170611 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5920.0 | 
                        USD | 
                        20170601 |