| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20170815 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170815 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170814 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170814 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170813 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20170813 | 
                    
                        |  | China national standards | MT | 670.0 | USD | 20170812 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170812 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20170812 | 
                    
                        |  | China national standards | MT | 630.0 | USD | 20170812 |