| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 16160.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 18120.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 19490.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 21490.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 18130.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 14630.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 5640.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2990.0 | USD | 20201001 | 
                    
                        |  | China national standards | MT | 2470.0 | USD | 20201001 |