| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 970.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 820.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 740.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20210213 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 9000.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 750.0 | USD | 20210212 | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20210211 |