Wooden Door Manufacturers

Many years' of experience in the field of production for national manufacturers, successively modernized machinery, a test and research laboratory, and above all a wide range of products have helped LOB S.A. to achieve a position of an unquestionable leader among the suppliers of mortise locks and cylinder inserts (standard and certified) for wooden doors of many years.

We gradually expand our product range with the aim of supplying our products to all renowned door manufacturers all over Poland, at the same time taking the utmost care to maintain a high standard of the quality of our hardware and its conformity with the existing standards. Our range of locks for wooden doors includes locks for interior doors, for staircase doors in residential buildings, and for typical external doors used in single-family homes.