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optical sapphire crystal watch case bezel
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high temperature pressure temperature abrasion resistance sapphie step optical lens hardness 9.0 sapphire bearing for rolling bearing components/Round...
2025-07-30 00:08:00
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Emerald Sapphire Raw Gemstone Synthetic Green Colored for Durable Exquisite Jewelry & Optical Materials 1. Abstract Unlock the allure of luxury with ...
2025-05-06 20:40:08
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...Al2O3 that exhibits a unique combination of physical, chemical, electrical and optical properties: high thermal conductivity, high strength and ...
2025-05-06 20:42:13
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...) for sapphire crystal growth is currently used by many companies in China to produce sapphire for the electronics and optics industries. High...
2025-05-06 20:42:09
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Sapphire quartz glass K9 according to the drawings customized arbitrary shape bearing nozzle watch Sapphire Lens crystal glass Circle Fan-shaped ...
2025-05-06 20:37:48
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Colorful sapphire crystal lens for watch case /watch lens synthetic ruby colored sapphire lens blue yellow green sapphire crystal ruby glass plate ...
2025-05-13 05:29:49
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Sapphire quartz glass K9 according to the drawings customized arbitrary shape bearing nozzle watch Parameter of Sapphire Optical Glass Lens Product ...
2025-07-30 00:08:00
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...sapphire wafer sapphire glass sapphire watch glass ar sapphire crystal sapphire wafer price 2inch 3inch 4inch 6inch 8inch 12inch 3Inch C-axis 76...
2025-07-30 00:08:00
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... sector sapphire glass/ sapphire window/sapphire optical plate for vacuum equipment watch window Welcome to Know Sapphire~~ Sapphire without ...
2025-05-06 20:38:12
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Customizable sapphire watch dial, high transparency, scratch-resistant high Durability Product abstract Introducing our latest product: a customizable ...
2025-05-06 20:38:24
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