About us


Armstrong Chemtec is a technology company specializing in process heat transfer. For more than 60 years, we have supplied heavy duty industrial equipment for the most demanding and hazardous processes in the chemical, petrochemical, and oil refining industries. Armstrong Engineering Associates Inc. and its wholly owned subsidiaries Chemtec UK Ltd., Beith, Scotland and Chemtec Pte. Ltd., Singapore manufacture equipment for some of the most demanding process duties in the world.


90,000 square feet (8,350 meters) of manufacturing space worldwide

More than 30 tons of lift capacity at each of our three fabrication facilities

Capability to produce equipment up to 14 feet (4.25 meters) in diameter

We incorporate our extensive heat transfer experience, Heat Transfer Research Inc. (HTRI) correlations and in-house research results in our designs and end-product heat transfer ratings. As a result, Armstrong Chemtec has become expert in the following specialty areas of heat transfer:


Vaporization of hydrocarbons, cryogenic and hazardous fluids


Electric process heating

Heating of viscous fluids using finned tube exchangers

UOP & Axens Vaporizers

Chlorine Vaporizers & Ethylene Vaporizers

Ibex Automatic Wax Moulding Equipment




Related Articles:

A Track Record You Can Trust


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romansville shop_color_72West Chester, Pennsylvania
Manufacturing Facility

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Beith, Scotland Office and
Manufacturing Facility

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Singapore Office and
Manufacturing Facility

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