Nanjing city Yuhuatai District permanent hung-hsuan optical instrument factory is a set of optical design, research and development, processing, sales and service in one, with advanced production equipment, outstanding talent and a good environment of high-tech business entities.
   Since 2004 the company since its establishment, has been committed to the military, scientific research, medical treatment, teaching and other enterprises and institutions and scientific research institutes, production specifications wide range of optical components and laser crystal components, to provide customers the best quality products and the most attentive service. Company's existing research and development experts 4, mechanical design expert 6, experienced production technology workers 30 people, and is equipped with advanced optical cold processing equipment, coating equipment, machinery processing equipment and first-class testing equipment, strong technical force.