| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 2030.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 680.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 2030.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170217 |