| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5910.0 | USD | 20200913 | 
                    
                        |  | China national standards | MT | 1240.0 | USD | 20200912 | 
                    
                        |  | China national standards | MT | 820.0 | USD | 20200912 | 
                    
                        |  | China national standards | MT | 7130.0 | USD | 20200911 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 1710.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 920.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 10760.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 5820.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 5710.0 | USD | 20200901 |