| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 1580.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 1770.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 1890.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 190.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 230.0 | USD | 20210212 |