| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 600.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20210201 |