| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 8690.0 | USD | 20170812 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170811 | 
                    
                        |  | China national standards | MT | 6790.0 | USD | 20170811 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170811 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170811 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 1070.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 7110.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 7110.0 | USD | 20170801 |