| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1940.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1350.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2250.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1890.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2280.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1870.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2020.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1910.0 | USD | 20170101 |