| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 8680.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1530.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 2000.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 6190.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1560.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 5430.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1520.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20170301 |