Sapphire bearing description Sapphire bearing parts high precision wear hardness 9.0 for high-end precision instruments Sapphire bearing is a high performance bearing made of synthetic sapphire (single crystal ... Read More
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sapphire glass lens for watch, sapphie optical lens, watch glass lens by sapphire, sapphire rough lens,sapphire glass parts for bearing, sapphire bearing,sapphire convex lens,Al2O3 single crystal lens by ... Read More
Sapphire Slide glass for Culture of bacterial in ultra-low temperature laboratory on sapphire tablets ,Al2O3 single crystal saphire small chip for ultra-low temperature laboratory use,0.1mm thickness sapphire ... Read More
sapphire optical block for lens, Al2O3 single crystal glass,sapphire rough glass block for watch optical lens,lapped rough sapphire plates Sapphire is manufactured from Al2O3 single crystal , making them ideal ... Read More