| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7170.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 9160.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 8900.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 7830.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 7590.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 9180.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 9220.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 9480.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 9100.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 8770.0 | USD | 20170301 |