Sunny Optical Technology (Group) Co., Ltd. was established in 1984 and listed on the Main Board of the Hong Kong Stock Exchange in 2007 (stock code: 2382). Operating primary manufacturing bases across Yuyao, Zhongshan, Shanghai, and Xinyang, the group is an international producer of optical components, camera modules, and precision optical instruments.
The company maintains in-house capabilities in optical design, ultra-precision mold fabrication, precision glass compression molding, spherical and aspherical glass grinding, and multi-layer optical coatings, serving consumer electronics, intelligent automotive ADAS systems, industrial testing, and robotic vision.