Beijing Zhongke Weizhen Technology Co., Ltd. is a national high-tech enterprise specializing in the field of "3D immersion system solutions". The company's core business includes microcrystalline light field 3D LED and naked eye 3D. It is currently the only company in China to master the core technology and system solutions of 3D grating. It focuses on "3D immersion system solutions" and is currently the only company in China to master the core technology of 3D optical films and immersion system solutions for cinema level 3DLED.