| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20170518 | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170518 | 
                    
                        |  | China national standards | MT | 21070.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 3050.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 1650.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 11270.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 13630.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 11090.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 1880.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 1620.0 | USD | 20170514 |