| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2130.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1840.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2180.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1850.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1800.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2360.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2130.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2010.0 | USD | 20170101 |