| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 30430.0 | USD | 20200319 | 
                    
                        |  | China national standards | MT | 20330.0 | USD | 20200319 | 
                    
                        |  | China national standards | MT | 27320.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 8530.0 | USD | 20200318 | 
                    
                        |  | China national standards | MT | 20460.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 30620.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 1600.0 | USD | 20200317 | 
                    
                        |  | China national standards | MT | 6290.0 | USD | 20200315 | 
                    
                        |  | China national standards | MT | 27430.0 | USD | 20200314 | 
                    
                        |  | China national standards | MT | 2210.0 | USD | 20200314 |