| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 10340.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 15840.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 12450.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 72690.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 9190.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 12130.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 10390.0 | USD | 20200316 | 
                    
                        |  | China national standards | MT | 12770.0 | USD | 20200315 | 
                    
                        |  | China national standards | MT | 12050.0 | USD | 20200314 | 
                    
                        |  | China national standards | MT | 13540.0 | USD | 20200314 |