Machines of various applications using ultrasound, namely, welding machines, machines for welding thermoplastics, their parts and tools, namely, welding torches; ultrasonic machines for welding non-ferrous metals; heating blade welding machines, vibration and rotation welding machines; machines for cleaning and unclogging oil and gas pipes

Maintenance, repair and installation of machines

Technical measuring and testing of temperature, pressure, quantity, and concentration of gas and liquids; quality control services for others; scientific and industrial research service in the field of ultrasonic welding