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9 mohs unpolished optical sapphire
Selling leads
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Sapphire single crystal optical window with AR coating as customers requirement *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, ...
2025-02-13 19:31:35
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Professional Custom Optical Grade Observation Window Rectangle Optical Sapphire Glass Optical Window *, *::before, *::after {box-sizing: border-box;}* ...
2025-07-15 00:26:56
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Customize High Purity 99.999% C-axis Circle Optical grade sapphire ring *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body ...
2025-02-13 19:31:47
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High-Precision Micro Synthetic Sapphire Ring Washer Ball Ruby Nozzle Ball Watch Jewel Bearing *, *::before, *::after {box-sizing: border-box;}* ...
2025-07-15 00:26:56
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