Zhuhai Tong Ching Quartz Technology Co., Ltd.

sapphire blank,sapphire plate,mobile phone panel,watch mirror,watch parts, Manufacturer and Supplier - China(CN)

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  • Polished Ceramic Fingerprint Blank
    Polished Ceramic Fingerprint Blank

    Description : Polished Ceramic Fingerprint 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, Sapphi