| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 18130.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 14630.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 3290.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2480.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2070.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 22320.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2870.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 5640.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2990.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2470.0 | USD | 20201001 |