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Polished 85% Visible Al2O3 Sapphire Optical Roller2022-01-25 12:27:50 |
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Rectangle Sapphire Optical Windows Corrosion Resistance2021-04-13 16:36:55 |
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4inch square Sapphire Optical Windows Transparent Mirror Polished2021-05-30 17:01:04 |
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Al2O3 Crystal Sapphire Cover Glass Double Side Polished Customized Shape2025-07-02 10:59:22 |
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2Inch 3inch 4inch r-Axis m-plane a-axis Sapphire Wafer substrate2021-05-30 16:51:43 |
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Crystal Al2O3 85% Visible Wear Resistance Sapphire Tube2021-04-10 19:37:40 |