TIME WISDOM LIGHT is an industrial company which is headquartered in Shenzhen, Guangdong. Independently developing and producing switchable smart glass, smart film, self adhesive film and smart projection film.And its production base is located in Jinggangshan National Economic-Technological Development Area of Ji'an, Jiangxi province. The total area of the factory is more than 20000 square meters. It has the top production equipment in the world. What's more, it's a Gao Xinke technology enterprise which integrates production, sales, research and trade as one.