| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 9040.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 9150.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 7790.0 | USD | 20201218 | 
                    
                        |  | China national standards | MT | 10220.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 8830.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 9140.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 9130.0 | USD | 20201217 | 
                    
                        |  | China national standards | MT | 10840.0 | USD | 20201217 |