| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 330.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 680.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 1870.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 4540.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 2450.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 1720.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 12630.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 4720.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 2360.0 | USD | 20170115 | 
                    
                        |  | China national standards | MT | 640.0 | USD | 20170115 |