Sapphire Window Blank We are professional China manufacturer of Synthetic Sapphire, Optical Glass and Quartz products, including Crystal Oscillator, Piezoelectric Crystal, SMD Quartz Crystal Resonator, Oscillator, Quartz Crystal Blanks and Sapphire Blank, Sapphire Mobile Phone Panel, Sapphire Mobile Phone Back Plate, Sapphire Watch Mirror Blank, Sapphire Window Blank, Sapphire Substrate Blank, Crystal Blank, and Quartz Crystal, Quartz Wafer, 2016-7050 Series, SMD Frequency blank, S Frequency blank, Length Blanks, Thickness Blanks, Optical Glass , Blue Glass, Zirconia Fingerprint Blank,etc. Our products are widely used in Car Navigation Systems, Car Security System, engine controller, electronic , temperature controller, Keyless Entry System, Tire Pressure Monitoring System, Anti-skid brake system,Microprocessor,Wireless Network Card, Monitor, USB, DVD Driver, LCD Monitor, PC Computer, Digital Camera, Mobile Phone, Scanner,Printer, toy, etc. At present, there are more than 600 employees in our company, including over 100 employees are engaged in technique and management.We have a whole set of advanced production and testing equipments imported from Japan, South Korea or Taiwan. The scale of our companies and the quality of products has improved significantly by technology innovation, and the approval of ISO9001:2008 Quality Management System Certification, ISO14001:2004 Environment Management System Certification, and ISO/TS16949:2009 Quality Management System Welcome OEM, ODM. Please feel free to contact us for more details.