| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 4340.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20210121 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20210121 |