Leveraging a nearly 75-year legacy of innovation, the company’s ultra-high-purity quartz products help enable high-quality processing and production for a wide range of applications in the semiconductor, photovoltaic, lighting, water purification, pharmaceutical, consumer electronics and telecommunications industries. Leveraging a nearly 75-year legacy of innovation, our ultra–high-purity products help enable high-quality processing and production for a wide range of applications in the semiconductor, photovoltaic, lighting, aerospace, water purification, pharmaceutical, consumer electronics and telecommunications industries.