Since 1967 Kyshtym Mining (also known as KGOK) has been engaged in raw quartz mining and manufacturing. High-purity crystal quartz we produce is used for high-tech applications, such as: worldwide telecommunications, lighting, optics, solar cells etc. Now we are single Russian high purity quartz manufacturer. Our mission is to supply the world high-tech industry with high purity quartz. Our investments to scientific and engineering development and ongoing upgrading help us to achieve high-tech quality and such purity rate as our customer desire. And this is confirmed by row of our patents. The peculiarity of our product that is generally used in optic industry is defined in the unique usage of unique characteristic of quartz mining - load of #175.