| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 40.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 40.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210101 |