| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        16430.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7770.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1450.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7770.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        2090.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1450.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        25200.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        32720.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        11450.0 | 
                        USD | 
                        20171001 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3980.0 | 
                        USD | 
                        20171001 |