We participated in ISAF, which is the giant meeting of the 23rd, detailed, security, information security, smart buildings, occupational health and safety sectors between 17-20 October 2019, as a visitor working as HARDSHIELD.It was a chance to see the last point of the industry and where it is heading. We also examined the necessary information and received information. Especially the materials we use in explosion-proof modular structures. We had the opportunity to meet our potential customers and introduce ourselves.