| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 19150.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 27880.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 25260.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 25040.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 24300.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 3730.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 3820.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 3910.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 3140.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 3950.0 | USD | 20210210 |