We develop, market and fabricate tested products suitable for all window and facade systems of repute, such as e.g. Heroal, H ... ueck, Koemmerling, Schueco, VEKA, etc… Our customers from crafts, trade and industry value our unique product range, as well as our competent consultation support. With a qualified on-site support, our field service is comprehensively active. Experienced with customer proximity and cooperative handling – this is the central statement of the DEFLEX® philosophy. read more