| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 14660.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 14800.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 14800.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 18180.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 17780.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 20150.0 | USD | 20200316 | 
                    
                        |  | China national standards | MT | 1610.0 | USD | 20200316 | 
                    
                        |  | China national standards | MT | 2880.0 | USD | 20200316 | 
                    
                        |  | China national standards | MT | 47060.0 | USD | 20200316 | 
                    
                        |  | China national standards | MT | 30010.0 | USD | 20200316 |