Crylight photonics, inc. is located in fuzhou, fujian, china. our company specializes in crystals and optical products for the commercial and research marketplace including laser, semiconductor and telecommunication applications. our goal is to provide you the best possible support for those companies developing applications in these areas. with our experience and knowledge we are able to provide you the most cost-effective optical solutions. we are very happy to discuss with you about your specific needs and to provide technical advices. over the years, we have supplied customers worldwide with quality optics that have resulted in drastic savings for them. let us do the same for you.