Tenders for Supply of Perforated Centre Tube Spiral Type To Manufacture Low Mean Pore Size Conventional Primary Fuel Oil Filter To Rdso Drg No. Skdp-3931, Alt. Nil And Conforming To Rdso Spec.No. Mp.0.2600.25, Rev.01, July, 2021. All The Materials Parts Must Be Packed In Rigid Hard Card Board Carton Boxes Convenient To Handle..