| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2880.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 25060.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 7810.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 500.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 540.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 600.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 780.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4250.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 690.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2540.0 | USD | 20210301 |