Our company was established in 1962. Now after 50 years of its history we are proud to be the world leader in synthetic quartz crystals production. Our company`s team is highly qualified personnel of engineers and workers. The high quality of our quartz is guaranteed by quality system certified by ISO 9001-2008. We offer wide rage of as-grown synthetic quartz crystals, one-side optical crystals and lumbered bars according to the customers requirements.