China Aerospace System Simulation Technology (Beijing) Co., Ltd.affiliated to the Third Institute of China Aerospace Science and Industry Corporation (CASIC) , is the implementation unit of General Armament Department on simulation technology industrialization. Relying on the abundant material, technology and talent advantages, and the various formative technological achievements invented by the professional group of General Armament Department, the company is committed to applications and development of simulation technology. Digital Simulation entertainment equipment department is an important part of simulation technology industrialization. Applying the existing technologies of all-digital simulation、virtual reality、astronauts training simulation、missile simulation, it has developed simulative spaceship and some special cinemas, such as motion cinema, 4D cinema, full-dome cinema; 3 DOF, 6 DOF；hydraulic and electric servo motion platform, earthquake simulator、auto simulator、airplane simulator、robot performance system and so on. At the same time, it also sets foot and gets development in the field of special film making, large simulation projections, and virtual reality.