| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 48680.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 92430.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 86730.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 13460.0 | USD | 20170510 | 
                    
                        |  | China national standards | MT | 92610.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12880.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12300.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12660.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 13490.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12740.0 | USD | 20170501 |