| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1890.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 1880.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 1910.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 1870.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 1860.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 280.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20180201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20180201 |