Silicon Quest International

Headquartered in the heart of the Silicon Valley, SQI is a provider of technology solutions in the form of substrates, high-tech materials, and world-class value-added services. SQI is a success partner to a variety of industries, enabling and conveying not only products and services, but also access and expertise in a vast and dynamic marketplace.

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SQI is a Worldwide Enterprise

With a presence that spans three continents, SQI company headquarters is located in the heart of Silicon Valley. We also have locations in Europe and Asia.

Materials
SQI’s product line includes prime and test CZ and FZ silicon wafers, mechanical and optical grade sapphire wafers, specialty ingots, epitaxial and epi-ready wafers, and many other materials.

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Services
SQI offers a wide array of value-added services, including epitaxy, thinning, polishing, cleaning, sorting, and thin films.

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Distribution
SQI delivers the finest products and services in the world through a number of strategic relationships with top worldwide vendors.

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Online Store

Visit our Online Store to shop our range of wafers and other products  

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Telephone
800-959-3556 Toll Free
Fax
408-496-1133
Email
info@siliconquest.com