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COVID-19 Update: Ohio and Idaho facilities are operating normally. For more information about California facility's "Shelter in Place" click here

High Quality Quartz Products

for semi conductor and specialized high tech industries

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We Are QQE

Quality Quartz Engineering is one of the largest companies in the United States that specializes in the design and manufacture of solid quartz products for the Semiconductor, Solar, Fiber Optic, and Lighting Industries.

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Exceptional Value

Since 1995 QQE’s goal has been to create exceptional value for our customers by focusing on the design and manufacturing of custom quartz glass products.  We partner with our customers on each project to ensure best-in-class parts from design conception to manufacturing completion.
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Unparalleled Quality

Quality Quartz Engineering is an ISO 9001:2015 certified manufacturer of exceptional components, repairs, and complete weldments.  Precision and quality run deep in QQE’s DNA; we are relentless in our pursuit of producing top-tier quartz glass parts for our customers.
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Get in Touch

We are grateful to work with some of the smartest, innovative companies on the market today. Collaboration makes us tick and we would love to partner with you! Give us a ring and let’s talk shop about your project.
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Our Work

Quality Control

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Our Facilities

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Coring, Grinding, and Polishing

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Advanced Technology

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Finished Products

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Ready To Talk?

Have a question or need a quote? Please use our online contact form below, and one of our representatives will be in touch!

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