Sunny Optical is the world’s largest manufacturer of smartphone camera lenses. It is a key supplier for Apple in the manufacture of the iPhone, as well as for Samsung, Xiaomi, Huawei Technologies, Oppo and Vivo. It also produces optical components used in the manufacture of LIDAR, virtual reality and augmented reality-related applications for use in cars and robots, counting Lenovo, Sony, Panasonic, Olympus and Carl Zeiss among its principal clients.