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Calibration & Certification
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All of our products are made in accordance with ISO 9001-2000 requirements. Finished tolerances meet and exceed Federal Specifications GGG-P-463c. |
Our precision granite components are inspected under controlled conditions with electronic and optical equipment calibrated and traceable to the |
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Certification Short and long form certifications traceable to the |
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© Pyramid Granite & Metals, Inc. 2004-2021