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Crystal Sapphire Wafer Dia simple plat 100mm 2inch2023-07-19 17:16:10 |
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épaisseur Sapphire Wafer Quartz Glass 4inch de 100um 200um 300um 650um2023-07-19 17:09:04 |
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0.3mm DSP Sapphire Wafer Substrate Customized Thickness2022-08-02 17:47:13 |
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Plaque carrée en saphir monocristallin Al₂O₃ 5.5x5.5mm Épaisseur 6.04 mm2025-08-14 11:19:09 |