| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20201014 | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20201014 | 
                    
                        |  | China national standards | MT | 780.0 | USD | 20201014 | 
                    
                        |  | China national standards | MT | 960.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20201012 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20201012 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20201012 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20201011 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 630.0 | USD | 20201010 |