| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20200217 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20200217 | 
                    
                        |  | China national standards | MT | 1200.0 | USD | 20200215 | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20200215 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20200215 | 
                    
                        |  | China national standards | MT | 1200.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20200214 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20200210 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20200201 |