| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2990.0 | USD | 20210111 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20210111 | 
                    
                        |  | China national standards | MT | 1270.0 | USD | 20210111 | 
                    
                        |  | China national standards | MT | 4716.53 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 6120.0 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 6940.0 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 5610.0 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 7860.0 | USD | 20210110 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20210110 |