| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 300.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 4320.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 4820.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 4020.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 280.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 590.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 460.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 580.0 | USD | 20170112 | 
                    
                        |  | China national standards | MT | 650.0 | USD | 20170112 |