TLT

Wind tunnels for the automobile industry; test benches for use in testing rockets and motors, climatic and environmental simulation chambers and acoustical systems; wind tunnels for the aircraft industry and for research institutes; and climatic wind tunnels designed to vary air velocities, air temperatures and air humidites and the components for such installations

Blowers of axial and radial design, except cross-over blowers, with over 630 mm in diameter for thermal power plants, metallurgical plants, limestone and cement industry, mining plants and tunnel ventilation