| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 1990.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 1990.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 2060.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 2060.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 3520.0 | USD | 20170801 |