Stringent security measures have been adopted as foreign delegates and representatives are due to visit the exhibition.
An international defence seminar will also be organized on Monday evening in connection to IDEAS 2014.
Some of the major indigenously developed products will be showcased include battle tank Al-Khalid, JF-17 Thunder Fighter Aircraft, Armoured Personnel Carriers and missile boats.
It may be noted here that Russia will make its first appearance in the exhibition.
Several high-level meetings between foreign delegates, key government officials, and participants have been planned on the sidelines of the exhibition for forging alliances in defence production.