Country：China>Zhejiang>Hangzhou, Zhejiang, China
NO.1106, Crystal International Business Center(CIBC), No.198 Wuxing Rd ,Qianjiang new city, Jianggan district
Company：Hangzhou Freqcontrol Electronic Technology Ltd.
Mobile：+8657185803723
Tell：+8657185803723
Optical Grade Quartz Wafers Our abundance experience at growing and mass production for optical grade quartz . We are equipped with advanced facilities at Crystal growing, wafer lapping, polishing and checking. Manufacturer of Fused Silica & Quartz & Glass Wafers, Piezo Single Crystal Wafers, Series Glass & Fused Silica Wafers, Single Crystal wafers. Our R&D is active at developing and researching from big material to process 6” optical grade quartz wafer. Product Parameters Material Quartz Crystal Cutting Angle X/Y/Z-cut etc Diameter/size 1”(25.4mm)-4”(100mm) Tol(±) <0.20 mm Thickness 0.05mm or more LTV (5mmx5mm) <1μm TTV <3μm Bow -30
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