Zen manufactured indigenous products namely, Advanced Weapon Simulator (Zen AWeSim®), Hand Grenade Simulator (Zen HE36S®) and Tactical Engagement Simulator (Zen TacSim®) bagged "BEST INDIGENOUS PRODUCTS" Award in the recently held "International Security, Safety and Fire Exhibition(ISSFE)-2005", New Delhi, organized by the Central Industrial Security Force in collaboration with India Trade Promotion Organization. The exhibition was held from 9th-12th December. Apart from Indian companies, there were companies from Australia, Canada, France, Indonesia, Korea and the United States.