Treysan offering permanent solutions for Prefabricate offers suitable and practical solutions with permanent buildings. Housings, villas, prestigious buildings, schools and structures with commercial purposes are the solutions offered by Treysan. Profiles used in these buildings made of galvanized thin-walled steel profiles are produced on cad-cam controlled lines using advanced technologies and are connected seamlessly. Furthermore, the main steel carcass is produced and transported as inner – outer wall, floor panels, roof truss. Thus the ease of installation, production speed and economic advantages are ensured.