| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20201222 | 
                    
                        |  | China national standards | MT | 3740.0 | USD | 20201221 | 
                    
                        |  | China national standards | MT | 7670.0 | USD | 20201221 | 
                    
                        |  | China national standards | MT | 7910.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 2110.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 7990.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 8010.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 1290.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 1220.0 | USD | 20201220 | 
                    
                        |  | China national standards | MT | 8460.0 | USD | 20201220 |