| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 30490.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 700.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2070.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 3530.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 9740.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 3340.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 500.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4810.0 | USD | 20210301 |