| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 17270.0 | USD | 20170410 | 
                    
                        |  | China national standards | MT | 2680.0 | USD | 20170410 | 
                    
                        |  | China national standards | MT | 2700.0 | USD | 20170410 | 
                    
                        |  | China national standards | MT | 2680.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 2400.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 2540.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 1670.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 2510.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 2640.0 | USD | 20170401 | 
                    
                        |  | China national standards | MT | 3120.0 | USD | 20170401 |