| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7480.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 8470.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 6130.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 6650.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 6210.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 8900.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 11510.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 8470.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 9010.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 7310.0 | USD | 20210101 |