RoTech started as a spin-off company of the Mechanical Engineering Faculty, University of Belgrade. Thirty years of experience in the field of Mechanisms, Machine dynamics, and Mechatronics was built in our enterprise. We hold several patents on the machine design and concept of rotor balancing, machine condition monitoring, and on-site measurements. In the last 30 years, over 800 different balancing machines and vibration monitoring systems have been designed, produced, and sold to our partners in Serbia and abroad. We are proud to offer balancing machines (and balancing services) for rotors weighing from 100 grams up to 100 tons, in a quality range G1 (according to ISO 1940).