| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1540.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 500.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 250.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 630.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170117 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170117 |