| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2070.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 1830.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 2130.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 2180.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 1480.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 1950.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 2080.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 1980.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20210311 | 
                    
                        |  | China national standards | MT | 2150.0 | USD | 20210311 |