| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1430.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1610.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1440.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1680.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 10350.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 11000.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 10020.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 9430.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 12700.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 10380.0 | USD | 20170101 |