| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5520.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 16350.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 8450.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 9240.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 72960.0 | USD | 20191223 | 
                    
                        |  | China national standards | MT | 10360.0 | USD | 20191222 | 
                    
                        |  | China national standards | MT | 1750.0 | USD | 20191222 | 
                    
                        |  | China national standards | MT | 15000.0 | USD | 20191222 | 
                    
                        |  | China national standards | MT | 16110.0 | USD | 20191222 | 
                    
                        |  | China national standards | MT | 15000.0 | USD | 20191222 |