| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 8130.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 7470.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 11290.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 8660.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 8690.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 7040.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 8630.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 9270.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 1270.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 1180.0 | USD | 20170116 |