| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7310.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 8500.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 9170.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 1350.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 9660.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 8270.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 7270.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 13230.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20170221 |