This series of products uses computer simulation to generate a three-dimensional virtual environment. By wearing special glasses, helmets, data gloves and other sensing equipment, users can interact and perceive objects in the virtual environment in real time, and obtain visual, auditory, tactile and other sensory simulations, resulting in immersive feelings and experiences.

It is used for teaching and training in universities, schools and electric training centers. Also be used in program evaluation, equipment display, education and training, virtual training, simulation drills, and student assessment.