Trapo Küng was founded in 1951 by Josef Küng in Basel. In 1964, the company built a production site in Zwingen, where the company headquarters have been located since 2013. Trapo Küng is the Swiss specialist for loading technology (lifting platforms, loading bridges, gates), elevators as well as individual pipe connector solutions. The range of services includes high-quality complete solutions in the field of loading and elevator technology, up to expert maintenance and repair as well as their modernization.
For more than 70 years, the principle "made in Switzerland" has applied: from the development of the products to the technical processing of the orders, from the production in Zwingen to the installation and maintenance of the systems on site. Our expert technicians stand for reliability, extensive technical know-how and the highest quality of service. They have the routine to maintain all plants, also products of other manufacturers.