| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1410.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1610.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 7980.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 9600.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 1060.0 | USD | 20170223 |