The company LLC "NANOTECH" (www.nanotech26.com) - the Russian company, specializing in growing single crystals of sapphire and the production of plants for their growth. To date, LLC "Nanotech" makes the production and direct deliveries of Russian synthetic sapphire crystals and their products, and equipment brand "Waltcher" on their cultivation. The proposed equipment on sapphire crystal growth represented by the following settings:"Waltcher-30" - plant to grow leucosapphires 30 kg and dimensions: diameter 200 mm, height 310 mm. Production cycle is 7 days"Waltcher-60" - plant to grow leucosapphires 60 kg and dimensions: diameter 250 mm, height 385 mm. Production cycle from12 to 13 days.The technology of growing monocrystals of our equipment is Kyropoulos method - the most widely used in practice, a method of growing high-quality sapphire crystals.Products Featured:Sapphire crystals: the weight of 30 kg and 60 kg, size: diameter of 200-250 mm, 310-385 mm heightCylindrical piece (for the manufacture of wafers used in electronics, optoelectronics and laser technology): diameter 1&＃39;&＃39; - 4&＃39;&＃39; (+/- 0,2) mm, length from 50 to 200 mm (specialists working to improve the technology for launching 300 mm or more), treatment: diamond grinding wheel 100/80, 50/40Blanks rectangular ("seed" to grow crystals sapphire) orientations A, M, C (R development).The level of prices for the products - under the arrangement, depending on the volume of delivery, terms and conditions of payment.