| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2900.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 18390.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 18580.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 16100.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 13650.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 18390.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 18720.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 2700.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 2650.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 18460.0 | USD | 20170213 |