| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1860.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 1880.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 1820.0 | USD | 20210211 | 
                    
                        |  | China national standards | MT | 1700.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 10010.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 8240.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20210210 | 
                    
                        |  | China national standards | MT | 1750.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 11620.0 | USD | 20210201 | 
                    
                        |  | China national standards | MT | 20350.0 | USD | 20210201 |