Beijing Scitlion Technology Co., Ltd. was established in the beginning of 2013. Our company has more than 50 years' history based on BGRI (Beijing Glass Research Institute), which was founded in 1960. We are specialized in manufacturing FLUORIDE CRYSTALS, OPTICAL COLD PROCESSING AND COATING, QUARTZ FIBER, as well as SEALING GLASS, with a comprehensive production system and a management system which has granted ISO 9001:2000 certifications.