| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2170.0 | USD | 20201018 | 
                    
                        |  | China national standards | MT | 2170.0 | USD | 20201018 | 
                    
                        |  | China national standards | MT | 14730.0 | USD | 20201017 | 
                    
                        |  | China national standards | MT | 7580.0 | USD | 20201017 | 
                    
                        |  | China national standards | MT | 255390.0 | USD | 20201017 | 
                    
                        |  | China national standards | MT | 51400.0 | USD | 20201017 | 
                    
                        |  | China national standards | MT | 71450.0 | USD | 20201016 | 
                    
                        |  | China national standards | MT | 11640.0 | USD | 20201016 | 
                    
                        |  | China national standards | MT | 6750.0 | USD | 20201015 | 
                    
                        |  | China national standards | MT | 10600.0 | USD | 20201015 |