| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2550.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 2550.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20170116 | 
                    
                        |  | China national standards | MT | 18140.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 18450.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 14950.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 19160.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 18200.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 18150.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 16790.0 | USD | 20170115 |