| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2270.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 2630.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 2610.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 2820.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 2670.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 17240.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 16790.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 40560.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 19270.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 11000.0 | USD | 20170118 |