| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 1560.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 1570.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 1040.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 1040.0 | USD | 20170313 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20170313 | 
                    
                        |  | China national standards | MT | 1150.0 | USD | 20170313 | 
                    
                        |  | China national standards | MT | 1290.0 | USD | 20170313 |