| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 5930.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 6540.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 15360.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 540.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 3700.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 5190.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 4940.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 570.0 | USD | 20201101 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20201101 |