Custom Sapphire & Infrared Optical Domes

Dongguan Felix Glass Co., Ltd.: Global Leader in Precision Optical Glass Manufacturing & Custom SolutionsFounded in 2006, Felix Glass Group is a world-class high-tech enterprise focused on the R&D, precision manufacturing and global supply of high-performance optical components and functional display glass. With 19 years of professional glass deep-processing experience, we serve high-end industries including aerospace, autonomous vehicles, medical diagnostics, industrial automation, consumer electronics, deep-sea exploration and new energy, serving renowned global brands.Headquartered in Hong Kong, we operate four advanced R&D and manufacturing bases in Dongguan, Suzhou, Shaoyang and Vietnam, covering 75,000 square meters. Our factory is fully equipped with 132 CNC cutting machines, 196 high-precision polishing machines, 177 grinding machines, 109 screen printing machines, 130 vacuum coating machines and 102 precision testing devices. Our automated production system supports ultra-high precision, stable quality and large-scale customized manufacturing.We provide a full range of precision optical components and custom display glass to meet rigorous industrial standards. Our main products include custom sapphire and MWIR/LWIR infrared domes, ZnSe, ZnS and fused silica laser protective windows, optical lenses and prisms for UAV, aerospace EO/IR and industrial laser systems. We also supply high-precision medical and automotive tempered touch glass, ITO conductive glass, AR/AG/AF coated optical glass, UV-resistant quartz glass and high-pressure sapphire subsea viewports for marine ROV and AUV equipment. We offer full-process custom services including cutting, drilling, ultra-precision polishing, tempering and vacuum thin-film coating.We deliver end-to-end optical solutions from drawing verification, rapid prototyping and engineering validation to mass production and after-sales support. Flexible production lines support both small-batch customization and large-volume orders with stable quality and on-time delivery.Certified with ISO 9001:2015, our products fully comply with CE, RoHS, REACH, BSCI, TÜV and FDA international standards. Our in-house laboratory equipped with spectrophotometers, interferometers and environmental test chambers conducts strict batch testing to ensure consistent optical performance and high-end industrial reliability.Supported by over 50 professional optical engineers and material experts, our R&D team focuses on ultra-precision sapphire processing, infrared and laser-resistant coating technology and high-reliability cover glass innovation. With multiple technical patents and university research cooperation, we maintain leading advantages in the global high-end optical industry.We own a global sales network covering Europe, North America, Southeast Asia and the Middle East, providing 24/7 technical support. We offer 2-hour inquiry response, 24-hour technical solutions, flexible MOQ and customized logistics, building long-term stable partnerships with global clients.Our mission is to deliver premium optical products and customized solutions to create sustainable value for global customers. We strive to become a global benchmark in the precision optical industry. We welcome worldwide customers to provide drawings and specifications for quotations, factory visits and long-term mutually beneficial cooperation. At Felix Optical Glass, your success is our success.