| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 9680.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 10460.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 1430.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 2220.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 13660.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 9930.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 1310.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 8950.0 | USD | 20170511 | 
                    
                        |  | China national standards | MT | 9340.0 | USD | 20170511 |