| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1210.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 1150.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210201 |