Founded in 1985, DALEMANS, a genuine pioneer, created and developed the gas detection market in Belgium. DALEMANS GAS DETECTION is the only family-run company in Belgium to boast in-house expertise in all areas related to gas detection, including: consultancy, engineering, R&D, production and sales. Through the after sales service department, and our technicians trained in-house, we also take care of installation and start-up, calibration, maintenance and repair for all types of gas detection installation.