Sapphire Washers Wafer Bearings Windows Rods Tubes Ruby Glass The identification method of sapphire is as follow: Check the logo and glass hardness. Generally speaking, Sapphire Windows is used as the mirror ... Read More
2 3 FZ SiO2 Single Crystal IC Chips 100um 200um Dry Wet Oxidation Layer 100nm 300nm Product description: The silicon wafer is formed through a furnace tube in the presence of an oxidizing agent at an elevated ... Read More