Isotemp Temperature Technology (Dalian) Co., Ltd. is a Sino-German joint venture established in 2016 and based in Dalian, China. The company operates as a specialized manufacturer and OEM/ODM service provider, leveraging the 40 years of technical expertise from its German partners, Isomil and Isoheat. Isotemp maintains a dedicated production plant and R&D facility equipped with automatic detection systems and is ISO 9001 certified for quality management. The company focuses on three primary industrial sectors: Mineral Insulated (MI) cables, industrial heating technology, and high-precision temperature measurement. Its comprehensive product portfolio includes armored thermocouples, resistance thermometers, heating cables, heating sleeves, and vacuum connectors. These products are engineered for high stability and accuracy, catering to demanding environments in the photovoltaic, semiconductor, aerospace, and energy industries. By combining German engineering standards with local manufacturing capabilities, the company provides customized temperature control solutions and specialized components for the Chinese and broader Asian markets.
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.