| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 14070.0 | USD | 20201011 | 
                    
                        |  | China national standards | MT | 14690.0 | USD | 20201011 | 
                    
                        |  | China national standards | MT | 2660.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 39190.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 16810.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 18880.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 2320.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 2630.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 2990.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20201001 |