| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 850.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 460.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20210201 | 
                    
                        |  | 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 | 130.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20210201 |