 | | Shop manufacturing cored Corundum started. 250 kg. of sapphires from leucosapphires have been grown. The product is usually used as part of optical equipments and as row material for melting methods for production of plates putted under hightechnology microschemes in the electronic industry. At present in the shop the technology of growing of synthetic emeralds for jewellery industry is mastered. The equipment for crystals growing by HDC (horizontal directed crystallization) method production is placed. |
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