| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1270.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 1490.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 2830.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20200901 |