| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 310.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 280.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 330.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20201201 |