| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 13460.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 11520.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 2150.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 16130.0 | USD | 20200213 | 
                    
                        |  | China national standards | MT | 9120.0 | USD | 20200213 | 
                    
                        |  | China national standards | MT | 1660.0 | USD | 20200213 | 
                    
                        |  | China national standards | MT | 1210.0 | USD | 20200213 | 
                    
                        |  | China national standards | MT | 10190.0 | USD | 20200213 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20200212 | 
                    
                        |  | China national standards | MT | 2270.0 | USD | 20200211 |