Demfas Aerosystems produces tactical radio systems and defense electronic systems. With over 100,000 units of the radio systems expecting delivery, the company keeps production to fit in users requirements.

The sector is tasked with design, developing and manufacturing of Radio transmitting and receiving equipment.
Demfas Aerosystems radios are capable of being deployed as an integrated radio communication network, covering entire countries and region. The technology is similar in nature to the popular GSM cellphone networks but operates in a more secure and resilient manner due to capabilities built into the standard.  The radio systems offer interoperability, therefore allowing usage between existing models and users from other brands.