| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1820.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 1020.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 2400.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 700.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 6400.0 | USD | 20170115 |