| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20201214 | 
                    
                        |  | China national standards | MT | 1370.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 1530.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 1650.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 8830.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 10210.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 9030.0 | USD | 20201213 | 
                    
                        |  | China national standards | MT | 9030.0 | USD | 20201212 | 
                    
                        |  | China national standards | MT | 1490.0 | USD | 20201212 |