| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1470.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 1410.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 9100.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 10440.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 9890.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20201219 | 
                    
                        |  | China national standards | MT | 9150.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 7790.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 1380.0 | USD | 20201218 |