| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 104670.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 1670.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 70730.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 10220.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 21640.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 46320.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 152520.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 65900.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 81080.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 111450.0 | USD | 20200901 |