| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 14220.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 1630.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 2160.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 14370.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 570.0 | USD | 20201111 | 
                    
                        |  | China national standards | MT | 32220.0 | USD | 20201111 |