| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1960.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2060.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2030.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1950.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2130.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1870.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2130.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2090.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2000.0 | USD | 20170101 |