| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11010.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8330.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8280.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        9070.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        9860.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12950.0 | 
                        USD | 
                        20170501 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        75350.0 | 
                        USD | 
                        20170423 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        61700.0 | 
                        USD | 
                        20170423 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12060.0 | 
                        USD | 
                        20170423 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8460.0 | 
                        USD | 
                        20170423 |