| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 17240.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 2570.0 | USD | 20210117 | 
                    
                        |  | China national standards | MT | 2380.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 15460.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 17760.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 2550.0 | USD | 20210116 | 
                    
                        |  | China national standards | MT | 17070.0 | USD | 20210115 | 
                    
                        |  | China national standards | MT | 2590.0 | USD | 20210115 |