| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1860.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 1760.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 1660.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 11220.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 11100.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 11760.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 11010.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 12050.0 | USD | 20180801 | 
                    
                        |  | China national standards | MT | 1720.0 | USD | 20180723 | 
                    
                        |  | China national standards | MT | 10930.0 | USD | 20180720 |