| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 71930.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 73410.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 46460.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 11520.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 6610.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 7090.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 6780.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 10500.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 10710.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 6780.0 | USD | 20170201 |