Al2O3/sapphire crystal/substrate/window film/10 x 1mm/double side polishing/size can be customized

Al2O3/sapphire crystal/substrate/window film/25.4 x 1mm/double side polishing/size can be customized

Al2O3/sapphire crystal/substrate/window film/15 x 1mm/double side polishing/size can be customized

Sapphire Square-Al2O3 Single crystal substrate-5.0mm*5.0mm*0.4mm-Window film-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-2.0mm*2.0mm*0.4mm-Window film-Epitaxial coating-double polishing

Sapphire square piece Al2O3 single crystal substrate epitaxial coating infrared LED grade double-sided throw size can be customi

Sapphire Square-Al2O3 Single crystal substrate-5.0mm*5.0mm*0.4mm-Window film-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-2.0mm*2.0mm*0.4mm-Window film-Epitaxial coating-double polishing

Sapphire Substrate-sapphire Window-15*1mm-double-sided Polishing-size Can Be Customized

Sapphire Square-Al2O3 Single crystal substrate-Window film-Epitaxial coating-single polishing

Sapphire Square-Al2O3 Single crystal substrate-5.0mm*5.0mm*0.7mm-Window film-Epitaxial coating-single polishing

Sapphire Substrate-sapphire Window-15*1mm-double-sided Polishing-size Can Be Customized

Sapphire Square-Al2O3 Single crystal substrate-5.0mm*5.0mm*0.7mm-Window film-Epitaxial coating-single polishing

Sapphire Square-Al2O3 Single crystal substrate-Window film-Epitaxial coating-single polishing

Wafer Al2O3 - sapphire substrate window wafer double-sided polishing can be customized - can be used for coated optical windows

1pcs Round Al2O3-sapphire Substrate Window Sheet with Double-sided Polishing Can Be Customized-used for Coating Optical Windows

Wafer Al2O3-sapphire substrate window double-sided polishing can be customized-can be used for coating optical windows

Wafer Al2O3 - sapphire substrate window wafer double-sided polishing can be customized - can be used for coated optical windows

Sapphire substrate Al2O3 single crystal substrate epitaxial coating infrared LED grade single-sided polishing /Customizable size

Sapphire Square-Al2O3 Single crystal substrate-D7.0*0.4mm-glasfolie-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-D6.0*0.4mm-glasfolie-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-D10.0*0.4mm-glasfolie-Epitaxial coating-double polishing

Sapphire square piece Al2O3 single crystal substrate epitaxial coating infrared LED grade double-sided polishing

Al2O3 single crystal substrate sapphire substrate sapphire epitaxial wafer LED grade single-sided polishing

Sapphire Single Crystal Window Piece -Al2O3 Single Crystal Substrate Sapphire Optical Lens Infrared Double-sided Casting

Sapphire substrate - Al2O3 single crystal substrate - Sapphire epitaxial wafer - led grade - single side polishing - EPI

Sapphire Substrate-Al2O3 Single Crystal Substrate-Window Sheet-Epitaxy Coating-Infrared-LED Level-Single Parabolization

Single crystal sapphire substrate scientific research experiment high-transparency and ultra-flat Al2O3 wafer epitaxial coating

Sapphire Diaphragm Double-sided Polishing Sapphire Optical Diaphragm Lens Al2O3 Glass Substrate

Sapphire Single Crystal Wafer Substrate Wafer 2 4 Inches Square Piece Single Throw Research Experiment Al2O3

138x190x1mm 0.25mm 0.1mm Al2O3 Electrical Insulation Sheet Aluminum Oxide Ceramic Substrate Plate Alumina Ceramic Plate

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