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About Us

ENR General Machine Co. Has been in the market for over 45 years, serving the industry in its different machinery needs.

In the last 30 years we have specialized in the design and manufacture of equipment and accessories for Hot Tap & Line Stop. All of our equipment is designed and manufactured in our plant in Chicago IL, USA.


In the next five years ENR will be recognized worldwide as a leading manufacturing company for Hot Tap & Line Stop Equipment


ENR, main goal is built equipment and accessories with the highest international quality standards

ENR General Machining Co with its associate company America Trade provide: Pipeline Equipment and Technical Support all over the world with the main objective of satisfying the technical and commercial needs of the oil and gas industry.


Manufactured Equipment

Equipment manufactured and designed 100% in the United States


Years of Experience

More than 35 years of experiencies, providing pipeline solutions.

Satisfied Customers

Presence on 5 continents and in more than 40 countries.