| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 11540.0 | USD | 20200221 | 
                    
                        |  | China national standards | MT | 11090.0 | USD | 20200220 | 
                    
                        |  | China national standards | MT | 16310.0 | USD | 20200220 | 
                    
                        |  | China national standards | MT | 80960.0 | USD | 20200220 | 
                    
                        |  | China national standards | MT | 9470.0 | USD | 20200220 | 
                    
                        |  | China national standards | MT | 12740.0 | USD | 20200220 | 
                    
                        |  | China national standards | MT | 89140.0 | USD | 20200219 | 
                    
                        |  | China national standards | MT | 81610.0 | USD | 20200218 | 
                    
                        |  | China national standards | MT | 93120.0 | USD | 20200218 | 
                    
                        |  | China national standards | MT | 11600.0 | USD | 20200218 |