The Technical and Engineering Company of Fara Teb Rahnemaye Salamati (FOTROS) officially started its work in 2020. At first, it started with the production of medical and paramedical equipment such as carboxytherapy and ozone disinfectant, and then expanded its work with the production of ultrasonic welding generators. Currently, this company has a certificate of Knowledge enterprise type 1 from the scientific and technological vice president.