RoTech is a private company founded by Prof. Dr Aleksandar Veg and Mr. Aco Gobeljic, B.Sc.ME. The founders of the company have been actively involved in vibrodiagnosis and balancing with the Machine Mechanics Institute at the Mechanical Engineering Faculty, University of Belgrade since 1980. Both Mr. Gobeljic and Mr. Veg are actively present at the Faculty of Mechanical Engineering, holding the lectures and the researches in these areas.
Several patents on the design and concept of balancing equipment are held by RoTech. These patents are used also by roTech for the development of the production papers and production technology. During the last 30 years, over 800 different units and systems have been produced and sold on the market of former Yugoslavia, Serbia and foreign centries.