| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 910.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 1110.0 | USD | 20170118 |