| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 440.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 430.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4860.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1210.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 510.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 14640.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 880.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4930.0 | USD | 20210301 |