Since September 2003, Naotech is a professional optical Lens company having realized the remarkable service for customer's satisfaction and the best quality for wide supply of optical products used for diverse cameras. Based on 20 years' know-how, Naotech has provided optical parts from micro lens, to vehicle camera lenses which high technology and quality are required. We promise you to make an effort for developing domestic optical industry and be a leading company in the world by quality products through continuous research and development.