| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20200914 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20200914 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20200914 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20200913 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20200912 | 
                    
                        |  | China national standards | MT | 1470.0 | USD | 20200912 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20200912 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20200911 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 1630.0 | USD | 20200910 |