Therm-X of California, Inc., established in 1983 and headquartered in Hayward, California, is a vertically integrated manufacturer and distributor specializing in advanced temperature and process control systems. The company serves high-technology sectors including semiconductor, aerospace, defense, medical, and alternative energy. Operating with a workforce of 101 to 200 employees, Therm-X maintains a robust manufacturing presence with facilities in California and Mexico, supported by AS9100 Rev. D and ISO 9001:2015 certifications. Their comprehensive manufacturing capabilities encompass thermal design and testing, CNC machining, metal joining, sheet metal fabrication, and electromechanical assembly.
The company's extensive product portfolio includes industrial heaters such as cartridge, air, and silicone rubber heating blankets, alongside a wide array of sensors including thermocouples, RTD probes, and thermistors. Therm-X also provides sophisticated control systems, power switching devices, and process controllers. Beyond industrial components, the company develops specialized thermal therapy devices under the Therm-X brand, utilizing proprietary thermoelectric technology for clinical and home recovery applications. As a contract manufacturer and component specialist, Therm-X offers both standard off-the-shelf products and custom-engineered solutions, including thermal modeling and integrated system design, to meet complex industrial requirements.
AT Garments
SENSOR APPLICATIONS
Therm-X AT
HEATER MANUFACTURING
Thermtrol Corporation
🇺🇸 United States
1987501-1000 peopleManufacturer
High capacity factory
Established brand
Product customization
Eco-friendly supplier
Shipments
8649
Key customer
THERMTROL
Key market
🇻🇳 Vietnam
Description
Thermtrol Corporation is a leading contract manufacturer specializing in wire harnesses, cable assemblies, and thermal control solutions. Founded in 1987 and headquartered in North Canton, Ohio, the company operates with a global footprint that includes fully owned manufacturing facilities in the United States and Vietnam, supported by a regional office in Hong Kong. With a workforce of 501 to 1,000 employees, Thermtrol provides scalable, custom solutions for diverse industries including automotive, electronics, industrial equipment, agriculture, and appliances. Their core product portfolio features custom wire harnesses, bimetal switches, motor protectors, immersion thermostats, and complex sub-assemblies. The company's manufacturing capabilities are characterized by advanced processes such as custom over-molding, ultrasonic welding, braiding, and potting. Committed to world-class quality, Thermtrol maintains a rigorous quality management system utilizing Six Sigma processes and state-of-the-art technical labs. Every wire harness undergoes 100% testing to ensure reliability. The company holds prestigious certifications including IATF 16949, ISO 9001, ISO 14001, UL, and CSA, reflecting their adherence to international standards for manufacturing and environmental management.