About Complete Hermetics
A manufacturer of glass-to-metal, ceramic-to-metal, hermetic seals and feedthroughs
Complete Hermetics is a custom manufacturer of glass-to-metal, ceramic-to-metal, hermetic seals and feedthroughs. Our team has a wide range of knowledge to design and develop the hermetic connectors, hermetic packages, hermetic headers, vacuum viewports, hermetic seals and hermetic feedthroughs to fit your specifications. Our products and services include:
Our products are vital to many applications in defense, medical technology, semiconductor, energy and aerospace industries.
Complete Hermetics is proud to be a wholly owned subsidiary of Aegis Technology Inc., located in Santa Ana, CA since 2002, with extensive engineering, prototyping and manufacturing capabilities.
Working with us
An Aegis Technology company
Located in Santa Ana, CA since 2002
What We Do
Featured Works
Recent News
Why Are Battery End Seals Important?
The Role of Hermetic Sealing in Battery Technology In advanced battery systems, particularly lithium battery seals, the quality and precision of ...
Read MoreEverything You Need to Know About Hermetic Connectors: Top 20 Frequently Asked Questions
Hermetic Connectors: Top 20 Frequently Asked Questions Hermetic connectors are vital components in high-performance applications where airtight, moisture-resistant, and pressure-proof connections ...
Read MoreBest Custom Vacuum Viewports for Precision Optical Applications
In industries where performance under extreme vacuum and temperature conditions is non-negotiable, vacuum windows—also known as hermetic windows, high vacuum viewports, ...
Read MoreHermetic Connectors for Rugged Environments: Precision You Can Rely On
In demanding industries where absolute reliability is essential, hermetic connectors are a cornerstone of secure and stable interconnect technology. Engineered to ...
Read MoreHermetic Feedthroughs for Precision Applications Across Industries
Understanding Hermetic Feedthroughs Hermetic feedthroughs serve a vital role in protecting electrical systems by enabling the safe transmission of current through ...
Read MorePartial Customer List
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Testimonials
We approached Complete Hermetics for development of customized hermetic connectors for use in a medical application. The company’s team has provided excellent custom solutions and have been quite responsive to our needs. Great company to do business with.
Complete Hermetics has been a great company to work with, and in our on-going projects, they have provided on-time delivery, high quality products, and in general we have been overall very satisfied with their attentive service to our needs. Highly recommended.