When our company was founded in Mönchengladbach in 1981, we had a clear purpose in mind: The security and satisfaction of our customers are the centre of our attention! And that we want to become the experts in safety technology, master key systems, and key system technology offering maximum protection at favourable prices. Today, we can say that we have fulfilled our own demands abundantly. More than 10,000 customers worldwide trust us and our huge range of products.