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fine grinding synthetic sapphire crystal
Selling leads
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...Sapphire Materials Optical Glass Plates with hole Sapphire Optical glass blanks Jingjing Technology (Hubei) Co., Ltd can supply high quality fine ...
2025-02-17 12:26:28
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... of its unique properties make sapphire a preferred material for extreme mechanical, chemical & optical applications. Unlike glass, sapphire cannot ...
2025-02-17 12:25:48
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