# State of the art technology windows, # Designing, # Customized to any size production, # Technical advise on a construction site, # Materials in compliance with EU standards, # Delivery with professional carriers, # Installation. Constans The company was founded in 1989. At the beginning it was a small company based in Gorzów at UL. Czereśniowa 6, dealing with technical services such as planning, property valuation and investment services. In 1991, these activities through the sale and installation of windows and doors. These glass panels are used for the object and personnel are used, for example at bank counters, shop windows or on the armor of specialty vehicles. There are different requirements to be observed: for use on personal security (eg bank) is a priority to ensure that the glass in case of damage to the protected person that is not or only little splinter. When the Physical (eg, window) is then a matter of priority, that the glass is a variety of possible attacks or i