MOST fabricators like to tinker. They fabricate their own racks and fixtures, and they might have hobbies, such as metal sculpture or customizing old automobiles, which allow them to use their skills in and out of the shop. Stealth Manufacturing Inc., Savage, Minn., takes tinkering to the next level. The tube fabricating shop is customizing automated machine tools and production aids that are helping it to become the dominant player in a segment of the gas tube industry.
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