| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20170122 | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20170122 | 
                    
                        |  | China national standards | MT | 1530.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 2660.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 2910.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 2900.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 520.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 320.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170121 | 
                    
                        |  | China national standards | MT | 260.0 | USD | 20170121 |