| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4980.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3740.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4630.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        990.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5660.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3610.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        990.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1560.0 | 
                        USD | 
                        20170312 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        2580.0 | 
                        USD | 
                        20170311 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3770.0 | 
                        USD | 
                        20170311 |