| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1080.0 | USD | 20201011 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20201010 | 
                    
                        |  | China national standards | MT | 10920.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 1300.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 1250.0 | USD | 20201001 |