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6 Inch Sapphire Wafer BF33 For GaAs Semiconductor Carrier Plate2023-04-25 13:55:55 |
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Customized Size Sapphire Glass Window Plates For Optical Device2023-04-25 14:04:17 |
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AL2O3 Optical Window Glass Sapphire Wafer For Vacuum Equipment2023-04-25 14:05:13 |
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High Hardness 9.0 Sapphire Optical Glass Tube 99.999% Al2O3 Materials2019-07-10 17:43:54 |
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Lapped Surface Custom Sapphire Parts , Polished Synthetic Sapphire Rod2019-07-10 17:43:54 |