What is Quartz? Quartz is a term used to describe many different compact forms of SiO2. As one of the second most common and varied minerals on earth,…Continue reading
For over 55 years, QSI has met the challenges of an ever changing semiconductor industry. Research labs, Universities, and a host of others also rely on us to meet their stringent requirements for purity, high temperature suitability, and dimensional integrity. Our product lines shown here are typically in stock or deliverable within 2 weeks if fabrication is necessary.