| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 3700.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20210111 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20210111 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20210111 |