| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 11110.0 | USD | 20200911 | 
                    
                        |  | China national standards | MT | 6650.0 | USD | 20200911 | 
                    
                        |  | China national standards | MT | 1290.0 | USD | 20200911 | 
                    
                        |  | China national standards | MT | 17210.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 1310.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20200910 | 
                    
                        |  | China national standards | MT | 14410.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 7980.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 8180.0 | USD | 20200901 | 
                    
                        |  | China national standards | MT | 7880.0 | USD | 20200901 |