Welcome to Therm-x, California
A Leader in Industrial Heaters, Sensors, Controllers, and Control Panels
Since 1983, Therm-x has built thermal solutions in-house, from thermal design and testing to CNC machining, metal joining, sheet metal and electro-mechanical assembly.
We design, build and test advanced temperature and process control systems for high-tech industries.
Markets include semiconductor and electronics, alternative energy, medical and biotech, defense and aerospace, petrochemical, and food and beverage.
Quality Management System is Certified to:
AS9100 REV.D / ISO 9001:2015


Proud to be Channel Partner
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Industry SpotlightIndustries We Serve
We support temperature measurement, control and heating needs across many industries.
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Featured ProductStandard Products
A broad range of temperature measurement and control products, with hundreds in stock.
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CapabilitiesCapabilities
Material know-how and engineering services that deliver performance-driven solutions.
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Return & Exchange
You can return or exchange the item within 14 days.
Satisfaction Guarantee
We are committed to your satisfaction with every order.








