| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 2350.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 3430.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 3240.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 3130.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 3510.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 4200.0 | USD | 20210314 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20210314 |