| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 640.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170311 |