Process Technology, a Mentor, Ohio-based manufacturer of electric immersion heaters, heat exchangers, inline heaters and temperature and level controls, has achieved the milestone anniversary of 30 years in business.

Established in 1978, the company designs and manufactures industrial heating and process equipment for the semiconductor, metal finishing, electroplating, decorative plating, printed circuit board, aerospace, automotive, food, precious metals, powder coating, pharmaceutical, photovoltaic/solar cell and chemical processing industries.