HJS Emission Technology GmbH & Co. KG

Dieselweg 12, 58706 Menden
Telephone +49 2373 987-0
Fax +49 2373 987-199

This company is co-exhibitor of
KLS-Dipl.-Ing. W. Krause Motorenbau und Entwicklungsgesellachaft mbH

Hall map

CARAVAN SALON 2018 hall map (Hall 13): stand A93

Fairground map

CARAVAN SALON 2018 fairground map: Hall 13

Our range of products

Product categories

  • 09  Vehicle parts / Chassis units / Axles / Trailer equipment
  • 09.35  Particulate filter

Particulate filter

Our products

Product category: Particulate filter

Diesel particulate filters

HJS develops, manufactures and markets a range of highly innovative particulate filter solutions for both the OE and retrofit markets. Thanks to their modular construction, our products can be adapted to create a range of different versions to suit different applications.

Whether it be the HJS City-Filter® for cars, vans and motorhomes, or the SMF® sintered metal filter as a 100% filter system for a variety of commercial vehicles (such as public transport buses, trucks subject to toll charges, and public service and refuse collection vehicles) or for mobile machinery and stationary applications, we have the right system to meet your specific needs.

The centrepiece of all HJS exhaust treatment systems is the sintered metal filter (SMF®). The SMF® and the systems based on it are exceptionally reliable in operation, low on maintenance and also benefit from a long service life.

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About us

Company details

Who we are: data, facts and background information

As a medium-sized company based in Menden in central Germany, HJS Emission Technology GmbH & Co. KG has many years of experience and expertise in the field of exhaust-gas aftertreatment. Some 450 employees are engaged in the development, production and marketing of modular systems for reducing pollutant emissions. Our innovative environmental protection technologies can be used either as original equipment or for retrofitting in passenger cars, commercial vehicles and a wide range of non-road applications. In addition to systems for spark-ignition engines, HJS specialises in systems for diesel engines – especially for reducing the emissions of soot particles (PM) and nitrogen oxides. All systems meet the statutory requirements and are certified in accordance with the valid licensing regulations.

With a wide range of patents for DPF® (diesel particulate filter) and SCRT® (Selective Catalytic Reduction Technology) systems, HJS sets benchmarks both nationally and globally.

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