| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 2120.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 20.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 20.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 2120.0 | USD | 20201101 |