| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20170111 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170111 | 
                    
                        |  | China national standards | MT | 70.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 1230.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 430.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 520.0 | USD | 20170110 | 
                    
                        |  | China national standards | MT | 470.0 | USD | 20170110 |