| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 230.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 2790.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 350.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 270.0 | USD | 20200501 |