Dr. Hahn

DESIGN • TECHNIK • SERVICE Enthusiasm for excellent design, perfect technology and exceptional service has made Dr. Hahn one of the leading companies when it comes to development and production of hinges for metal and PVC doors. Sixty percent of its total production, Hahn hinges now rank among the major brands in the industry, internationally…
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YOU KNOW WHEN ITS HAUTAU HAUTAU has, over the years, become a major supplier for window and window door fittings. The Hautau product policy is centred on four core competencies: slide fitting (Atrium), fanlight openers (Primat), pivot fittings (tornado), and building control systems for smoke and heat exhaustion (RWA) and ventilation (GLT).
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