GfG Gesellschaft für Gerätebau AG is one of the world's leading companies in gas and water measurement technology. For more than 60 years, GfG has specialised in the development, manufacture and sale of devices, systems and sensors for measuring flammable and toxic gases, oxygen and other physical measurands. Safety - whether for personal, plant or environmental protection - is a complete product consisting of suitable technology, competent advice, support during commissioning and careful maintenance. GfG Gesellschaft für Gerätebau AG supports its customers throughout the entire life cycle of their gas detection system, from consultation, planning and design through to installation, monitoring and maintenance of the system.

Our systems are used internationally., and our Swiss-label company is Based in the Zurich Oberland. We offer comprehensive system solutions in the areas of industrial automation as well as Systems Monitoring (SCADA systems) and create complete IT concepts. Your needs are our requirements: We develop a solution tailored to your needs. Each of our products is unique. And at any time can be connected to third systems.

Frau Christine Meyer-Gerstl und ihr Team hat mich immer sehr gut Beraten, oder Lösungen gesucht. Eine Apotheke die Ich Persönlich jedem Empfehlen würde.

Die Zusammenarbeit war von Anfang bis Ende äußerst professionell. Die Website wurde schnell, präzise und mit einem modernen Design erstellt, das unsere Marke perfekt widerspiegelt. Die Kommunikation war schnell und klar, und alle meine Ideen wurden auf die bestmögliche Weise umgesetzt. Das Ergebnis übertrifft alle Erwartungen – eine klare Empfehlung für alle, die einen hochwertigen und zuverlässigen Service suchen!

Master Key specializes in the manufacture and trade of electronic building security and locking systems, as well as alarm, surveillance, and control systems and their accessories.