| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 750.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 620.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170119 | 
                    
                        |  | China national standards | MT | 700.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20170118 | 
                    
                        |  | China national standards | MT | 630.0 | USD | 20170118 |