| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 34530.0 | USD | 20201021 | 
                    
                        |  | China national standards | MT | 4870.0 | USD | 20201021 | 
                    
                        |  | China national standards | MT | 31190.0 | USD | 20201021 | 
                    
                        |  | China national standards | MT | 5020.0 | USD | 20201021 | 
                    
                        |  | China national standards | MT | 33990.0 | USD | 20201020 | 
                    
                        |  | China national standards | MT | 35970.0 | USD | 20201020 | 
                    
                        |  | China national standards | MT | 34410.0 | USD | 20201019 | 
                    
                        |  | China national standards | MT | 33650.0 | USD | 20201018 | 
                    
                        |  | China national standards | MT | 4980.0 | USD | 20201018 | 
                    
                        |  | China national standards | MT | 5050.0 | USD | 20201018 |