| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5400.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 3000.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 620.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 1220.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 18350.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 6160.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 42770.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 510.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 3420.0 | USD | 20200901 |