| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 8290.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 1320.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 790.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 2310.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 6360.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 5500.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 940.0 | USD | 20201113 | 
                    
                        |  | China national standards | MT | 6010.0 | USD | 20201112 | 
                    
                        |  | China national standards | MT | 13940.0 | USD | 20201112 |