| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1750.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1170.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1380.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 2300.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 3980.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 3980.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 3230.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1920.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 11430.0 | USD | 20170301 |