LEIOU has been committed to providing lighting and energy efficiency solutions since 2009. Leiou optics is the division of the company to optimize optical effect and improve light efficiency. Our advantage is to integrate optical research and LED lens design with precision mold development and injection molding mass production all together, providing ONE- STOP optical solutions to our valuable customers.

ONE-STOP optical solution provider for customized optical lenses, integrating lens optical design with precision mold development, precision injection molding and manufacturing, to help customers achieve higher luminous efficiency and optimize optical effect in the field of LED lighting.