| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 10.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 320.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 1010.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 960.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 10.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 200.0 | USD | 20201201 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20201201 |