Many years of work devoted to the construction, production and sale of elements for the construction industry have gained experience, thanks to which KMT brand products gain approval and satisfaction of even the most demanding customers. At the moment, the company specializes in the production of steel doors for multi-family and single-family housing as well as public buildings. They work with suppliers offering only the best materials necessary for the production of doors, which in turn gives the highest quality product that will serve you for many long years.