| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 1320.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 1270.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 8300.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 8890.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 10030.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 1490.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 9270.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20210211 |