| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1730.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1480.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1640.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1440.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1700.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20170101 |