| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        81830.0 | 
                        USD | 
                        20170713 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        14270.0 | 
                        USD | 
                        20170713 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        13700.0 | 
                        USD | 
                        20170712 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        13170.0 | 
                        USD | 
                        20170712 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12010.0 | 
                        USD | 
                        20170701 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        88630.0 | 
                        USD | 
                        20170701 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        13190.0 | 
                        USD | 
                        20170701 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        87410.0 | 
                        USD | 
                        20170701 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        97390.0 | 
                        USD | 
                        20170701 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12790.0 | 
                        USD | 
                        20170701 |