| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        46130.0 | 
                        USD | 
                        20170716 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        45600.0 | 
                        USD | 
                        20170715 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        6770.0 | 
                        USD | 
                        20170715 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        60210.0 | 
                        USD | 
                        20170714 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        16260.0 | 
                        USD | 
                        20170714 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        41590.0 | 
                        USD | 
                        20170714 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        6690.0 | 
                        USD | 
                        20170714 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        237750.0 | 
                        USD | 
                        20170713 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7350.0 | 
                        USD | 
                        20170713 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        6680.0 | 
                        USD | 
                        20170713 |