| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7330.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 1830.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 1410.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 2600.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 2820.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 8200.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 5600.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 3590.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 27170.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 1430.0 | USD | 20210201 |