| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3230.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 9630.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 1220.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 6050.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 3920.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 7020.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 950.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 1440.0 | USD | 20201110 | 
                    
                        |  | China national standards | MT | 3610.0 | USD | 20201110 |