| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5050.0 | USD | 20201014 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 1050.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 740.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 600.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 530.0 | USD | 20201013 | 
                    
                        |  | China national standards | MT | 740.0 | USD | 20201012 | 
                    
                        |  | China national standards | MT | 9790.0 | USD | 20201012 | 
                    
                        |  | China national standards | MT | 7120.0 | USD | 20201012 |