| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1490.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1470.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20170301 |