Essen sprinkler and deluge contractor working to VdS CEA 4001.

Rhine-Main services group with a VdS-approved suppression division.

Spark detection and extinguishment for industrial process plant.

Cologne developer and supplier of high-pressure water-mist suppression systems.

Saxony contractor for water, water-mist and gaseous suppression plus alarms.

Lübeck manufacturer of kitchen, vehicle and inert-gas suppression systems.

Bremen-based installer of sprinkler, spray-water, foam and low-pressure water-mist systems.

Full-service stationary fire-suppression contractor, formerly G&S Sprinkleranlagen.

National installer of water, foam and gas extinguishing systems with its own pipe prefabrication plant.

Spark extinguishing and infrared fire detection systems made in Alfeld.