For more than 30 years, we have been engaged in the development, production and marketing of modular systems for reducing pollutant emissions. HJS's market presence is characterised by innovative technologies and products, excellent quality and a strong customer focus. At the same time, the company is making an important contribution to protecting mankind and the environment.
Who we are: data, facts and background information on the company
Environmental protection offers a host of opportunities – and we take them
Quality management is the basis for ensuring long-term satisfaction on the part of our customers
HJS pays great attention to protecting the environment, both through its products and its processes
Jobs & Careers
Interesting and challenging tasks for qualified employees and young people
Information on collaboration, conditions of purchase and our range of procurements