Owned by Eng. Alfred Sabry. Established in 1984, the production plant in Lucerne has developed a vast array of steel & aluminum products including wall grilles, floor grilles, grilles for circular ductwork, swirl, slot and multi-directional diffusers, louvers, valves, VAV terminal boxes & chilled beams. Additionally, many other accessories are available such as grille & duct dampers, plenum boxes, silencers & all sheet metal work.