PEG, Inc. (Precision Electronic Glass)

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PEG, Inc. (Precision Electronic Glass) designs and manufactures precision glass and quartz components and assemblies, offering a full suite of custom fabrication services. The company holds ISO 9001:2015 certification and operates clean‑room processing for both circular and noncircular parts, precision bore tubing, glass‑lathe fabrication, and a range of sealing options including glass‑to‑glass, glass‑to‑metal, and graded seals. Additional capabilities cover cutting, special end‑finishing subassemblies, and comprehensive grinding and polishing operations. Specializing in metrology, PEG supports projects from prototype through full production runs. It can grind and polish cylindrical outer diameters up to 6 in., maintaining wall tolerances as tight as .0005 in. The facility is equipped with 1‑ to 20‑burner machines, more than 140 spindles, and can shrink inner diameters from 0.007 in. to 10 in. while achieving tolerances of ± 0.05 %. On‑time delivery is a core performance metric. The company serves the electronic, biomedical, analytical, laser, and scientific markets, is ITAR registered, and complies with RoHS and REACH regulations.

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