| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5500.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 10930.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 17630.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 17800.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 11970.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 18150.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 18280.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 16920.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 17560.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20170117 |