Profile: Treysan specializes in the production of modular-prefabricated buildings, accommodation containers and pre-engineered steel structures. We have started production using new technology in our new facility. It is a fully CAD/CAM automated production technology providing frame connections without welding , resulting in higher delivery rates and higher product quality. Our panelized buildings are suitable for multi purpose usage for any type of climatic conditions all over the world, with their re-locatable and flexible design features.