| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 21950.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 10560.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 30490.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2690.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 9110.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4240.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1790.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 10420.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 3380.0 | USD | 20210301 |