for the water company, the electricity company and the telecommunication company, and in general, the industry is actually an industry that uses sensitive cables. boujnord water and wastewater is one of the clients of this technology unit. we procured five of these smart devices from fanavaran and installed them for five of our wells, which helped. according to fatemeh atai, news agency, this technology company has been able to produce and register 6 other products, such as a smart hat for the fire department, elevator traffic control, and a solar bench. specialists of a knowledge-based company have succeeded in producing and localizing antibacterial walls for the operating room. these walls can prevent germs and bacteria from entering the operating room . operating rooms now i can say that we run up to 100 operating rooms, which can include operating room ceilings. it should be modular and now a new product that the technicians of tarbiat university park modares produced and commercialized antibacterial walls of surgical rooms, traditional walls, when you work with tiles, there are bands between the tiles that can be a place for germs and bacteria to grow. when germs or ba