Co-creation sapphire optoelectronics instruments Co., Ltd., is a professional R & D sapphire (Al2O3), quartz, tungsten carbide and other hard and brittle materials and related special gem components, machining, sales and import and export trade of high-tech enterprises; Have sapphire outstanding professional technical team and advanced processing equipment, master sapphire and optics production and processing core technology and improved manufacturing processes, customers can provide a large number of long-term, stable sapphire and other optical devices fixed products.