| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 570.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 360.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 1700.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 4830.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 5150.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 20.0 | USD | 20201101 |