We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for High Purity Hafnium Fluoride HfF4, Al2O3 grains, Optical Coating Barium Fluoride BaF2, LiF crystal,Optical Glass Sodium Fluoride NaF. We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services. The product will supply to all over the world, such as Europe, America, Australia,Egypt, Qatar,Macedonia, United States.We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.