The Xis steel partition developed by Comany Co., Ltd. is a new standard model that combines spatial comfort and safety. The design particularly focuses on a 60mm thickness, integrating sound insulation, earthquake resistance, and installation efficiency at a high level. Within this series, the Xis C.O.P Type is a steel partition that uses panels made of steel sheets and gypsum boards across its entire surface. It has obtained non-combustible certification and features high fire resistance that prevents fire from spreading. By incorporating openings near the ceiling, it ensures adequate ventilation and openness while maintaining safety. Furthermore, it is equipped with the highly earthquake-resistant Synchron structure that withstands intensity 7 earthquakes, with its safety verified through collaborative research with universities.