Commercial value UTD can be widely used in major industries, corporate exhibition halls, retail stores, exhibition halls, cultural tourism night tours and other scenarios. Through the high technology of double sides projection film, it quickly attracts customers and generates a larger market. Add high-quality advertising space to create business value Double sides projection film display technology provides transparent display solutions for corporate exhibition halls, museums/technology exhibition halls, commercial retail stores and other scenarios. The cool technological effects enhance the strength of the exhibition hall, user experience and publicity effects, and bring value-added revenue. Travel through time and let ancient artifacts tell their own stories It solves the problem that cultural relics and exhibits can only be displayed statically and cannot display dynamic images at the same time.The new visual experience co…