| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1960.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1900.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2080.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1700.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1690.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2050.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2100.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2010.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2030.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1680.0 | USD | 20170101 |