RESOURCES

At CSI, we don’t just fabricate components—we engineer reliable processes that support excellence at scale. From rethinking gas purge strategies to standardizing our welding documentation, every step we take is about delivering cleaner, stronger, and more consistent results. When it comes to TIG welding for ArcticMax acetylene traps, we’ve set a new internal benchmark.

One critical weld parameter we emphasize at CSI is bead overlap—the portion of the weld that covers the previous pass during the automated orbital welding process. We uphold rigorous standards when it comes to precision orbital welding. In the world of Ultra High Purity (UHP) gas systems, where contamination control and structural integrity are non-negotiable, weld quality directly impacts system performance, safety, and cleanliness.

At Critical Systems, Inc. (CSI), precision, reliability, and repeatability are the foundation of every electrical harness and cable...

In industries where precision and cleanliness are non-negotiable, even small deviations can have massive impacts. In the semiconductor...

At Critical Systems Inc., we take pride in delivering gas systems that meet the highest engineering standards. Achieving this level of precision and reliability isn’t just about craftsmanship on the shop floor — it starts in the design phase. That’s where SolidWorks and SolidWorks PDM come into play.

Culture is more than a set of values at Critical Systems Inc., it’s the way we work, grow, and connect every day. At CSI we believe in having core values, collaborating, investing in the people here, and have fun traditions that bring us together.