| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1800.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 1720.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 1980.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 1860.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 12180.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 11250.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 14130.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 11480.0 | USD | 20210218 | 
                    
                        |  | China national standards | MT | 12720.0 | USD | 20210218 |