| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20170317 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170314 |