Automatic door, sliding door Your partner for door automation, gate automation and horizontal sliding wall nationwide. 24-hour service, on duty for you 365 days a year. Advice, installation, maintenance of automatic doors: sliding door, circular sliding door, swing door, revolving door, escape route door. Frame system, shop window system with portal technology: With our maintenance and security technology services, we offer everything from a single source for your perfect entrance. Numerous key account companies from the retail, catering, banking and healthcare sectors are among our partners. Cookies allow the personalization of content. By using our website, you agree that we can use it. More info. © 2016 KD Montagetechnik GmbH fon 0211 22 95 079 0 Automatic door Company profile credentials Gate systems Sliding doors Security technology Horizontal sliding wall Contact Impressum data protection KDM contact details for your smartphone