| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1670.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 2300.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1340.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1020.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 2960.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1530.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 10380.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 6620.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1170.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170301 |