| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4030.0 | USD | 20171115 | 
                    
                        |  | China national standards | MT | 23850.0 | USD | 20171115 | 
                    
                        |  | China national standards | MT | 4010.0 | USD | 20171115 | 
                    
                        |  | China national standards | MT | 3590.0 | USD | 20171114 | 
                    
                        |  | China national standards | MT | 3460.0 | USD | 20171114 | 
                    
                        |  | China national standards | MT | 22860.0 | USD | 20171112 | 
                    
                        |  | China national standards | MT | 24390.0 | USD | 20171112 | 
                    
                        |  | China national standards | MT | 23650.0 | USD | 20171112 | 
                    
                        |  | China national standards | MT | 24390.0 | USD | 20171111 | 
                    
                        |  | China national standards | MT | 24390.0 | USD | 20171111 |