| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2840.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 940.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 1400.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 210.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 230.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 230.0 | USD | 20170216 | 
                    
                        |  | China national standards | MT | 1580.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 1520.0 | USD | 20170215 |