| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1300.0 | USD | 20170511 | 
                    
                        |  | China national standards | MT | 3100.0 | USD | 20170511 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20170511 | 
                    
                        |  | China national standards | MT | 8950.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 1430.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 2050.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 1970.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 2500.0 | USD | 20170510 |