The company holds the ISO 9001:2008 certificate.
Production, sale, assembly:
- hole fillings
- plastic, PVC, wooden, aluminum windows, balcony and entrance doors OTHERM, SULKO, REHAU, SALAMANDER, BRUGMANN, 6-7 chamber windows, replacement windows
- euro windows
-plastic windows with wood imitation
- wood-aluminum windows
-decorative door ...