We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Optical glass additive calcium fluoride CaF2, Military material Calcium Fluoride CaF2, Aerospace Military Material Gadolinium Fluoride GdF3, Hafnium Fluoride,Optical Holmium Fluoride HoF3. We normally welcome new and old buyers offers us with beneficial tips and proposals for cooperation, let us mature and produce alongside one another, also to lead to our neighborhood and employees! The product will supply to all over the world, such as Europe, America, Australia,Kyrgyzstan, Germany,Bolivia, Benin.The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.