LLC. "Nanotech" - a young, dynamic company in Russia, specializing in growing single crystals of sapphire and the production of plants for their growth. High qualification of technical personnel, use of quality materials and modern hi-tech equipment allows us to obtain the highest quality products. 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. We have dedicated our business to high technology, setting himself the task of building a world-class enterprise.