| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 29330.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 3300.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 690.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 950.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20210319 | 
                    
                        |  | China national standards | MT | 880.0 | USD | 20210319 |