| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4000.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 2170.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 2430.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 540.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 2760.0 | USD | 20201216 | 
                    
                        |  | China national standards | MT | 2910.0 | USD | 20201215 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20201215 |