About Us: 

Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax businesses, Electrical Thermal Solutions (ETS), part of Spirax Group, creates electrical process heating and temperature management solutions, including industrial heaters and systems, heat tracing, and a range of component technologies. 

At Chromalox, we build advanced thermal technologies for the world’s most challenging industrial heating applications.  

Headquartered in Pittsburgh, Pennsylvania, we got our start with an innovative solution 100 years ago when a self-taught engineer invented the first metal-sheathed resistance heating element. It was this then-advanced thermal technology that launched an entire industry. 

We excel in industries that have high expectations. We are acknowledged as experts at delivering solutions that exceed specifications, limit risk, and reduce operating costs.  

Join us as we continue to provide solutions to our customers and the world! 

Products & Solutions: 

At Chromalox, we lead the way in developing advanced thermal technologies. Our innovations solve the world's most demanding industrial heating needs. And these provide solutions for the world's sustainable and mission-critical applications. As we all strive to become more sustainable, their value has never been greater.

We engineer a diverse range of heating solutions. Our Heat Trace products ensure smooth product flow and temperature maintenance. The Industrial Heaters & Systems cater to high-temperature gas heating and water processing needs. Whilst Component Technologies provide custom thermal solutions with a wide array of heaters and controls.

Trusted globally, Chromalox combines superior engineering, extensive experience, and customer-focused service to meet unique heating and increased sustainability challenges.