One of the main objects of activity of SBKI is the production and installation of PVC. The company works with the products of Belgian company deceuninck from 1993 Deceuninck.Profiles have proven over time the quality and durability and are a good investment, invested in the home.

SBKI is one of the first producers of PVC in Bulgaria. Thanks to the experience and direct contacts with some of the world's leading specialists SBKI perform quality, competent and responsible and most complex configurations, from design to installation. Knowledgeable engineers and specialists monitor developments in the field and their advice and projects will help you select the best solution for you.

SBKI constantly updated and improved technological equipment that fully meets European quality standards. The full set of machines for the production of windows, specifically tailored to the characteristics of the profiles enable quick and quality to realize diverse and complex constructive solutions.