Our Company is one of the foremost crystal manufacturers in the world providing world class crystal growth, polishing, and advanced coatings services. We also design, manufacture and supply high quality glass optics products, lenses, coatings and precision glass solutions for optical communications, instrumentation, surveying and medical applications. We are registered as HIGH-TECH company in optics valley.We has a 3, 000 square meters facility incorporating clean room, manufacturing lines and R&D facilities. We has strong and stable growth over these years, now we have staff of over 100, consists of a very skilled team of sales and marketing, management, engineering and technical. After several years&＃039; effort, our products are well acknowledged by our foreign customers and widely used in industrial and scientific area. We have successfully cooperated with many customers in Europe and USA for long time.