| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7660.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 710.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 610.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 920.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170115 |