| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1240.0 | USD | 20170123 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20170123 | 
                    
                        |  | China national standards | MT | 1640.0 | USD | 20170122 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170122 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170122 | 
                    
                        |  | China national standards | MT | 1350.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 10100.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 8910.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 9180.0 | USD | 20170121 |