Chongqing MIC Technology Co.,Ltd is an enterprise based on optical industry for over 55 years, After the successful introduction of Kyropoulos technology from Russian, after the digestion and absorption of sapphire growth and processing technology, our production capacity can be over 1000 sapphire crystal ingot one year. We are manufacturer of sapphire domes, hyper hemisphere sapphire domes, aspheric sapphire domes, sapphire windows, sapphire blanks, sapphire lens, sapphire prism, sapphire ingot, sapphire tube, sapphire crystal and other sapphire optics or other materials optics. Our sapphire ingot has covered 30kg, 60kg, 85kg, 90kg,110kg, wafer specifications has covered 2 inches, 4 inches, 6 inches, 8 inches, 10-inches,12 inches. Our company is mainly dedicated to large-size infrared transparent material and sapphire devices R & D, production, sales and technical consultation, our products covered Φ50-Φ400 sapphire dome including aspheric sapphire dome, Φ50-Φ400 sapphire plane lens and 50 *50-360 * 260 sapphire windows etc. And we can provide you a processing capacity with an annual of 10000 / piece infrared optics. We have professional technical talents, mastered the core technology of sapphire and optical device production and processing with perfect production technology, we can provide customers with a large number of long-term, stable sapphire and other optical products. Chongqing MIC Tech has promoted the ISO9001 and TS16949 Quality System construction actively, insists on continuous improvement, constantly optimizes the quality management, continue to improve products quality, We are one of the few company who can manufacture sapphire domes (including hyper hemisphere sapphire dome and aspheric sapphire dome with top grade optical polishing), and will carry on improving, offering best products for aviation, aerospace, infrared industry, such as high speed working photoelectric equipment and intelligent high speed dome camera in airborne, shipboard, spaceborne, submarine-based, land-based field, ATP, EOTS and etc.