HJS Emission Technology

As a family managed, middle-sized company with headquarters in Menden/Sauerland, we at HJS Emission Technology GmbH & Co. KG, which was founded in 1976, have long experience and high competence in the area of exhaust gas treatment. With approximately 400 employees, we develop, produce and market systems for the reduction of emissions of pollutants and corresponding components. The innovative environmental protection technologies are used both in original equipment and in the retrofit of cars, heavy to light commercial vehicles, as well as mobile and fixed-in-place applications in the non-road area. As well as systems for ignition engines, HJS today offers special solutions for diesel engines - in particular for the reduction of soot particles and nitrogen oxides. With extensive patent rights to DPF ® (Diesel Particle Filter) and SCRT ® (Selective Catalytic Reduction Technology), HJS sets standards in Germany and world-wide.