| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 750.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20210201 |