| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4530.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1420.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 4390.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1610.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1820.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1370.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1390.0 | USD | 20170201 |