OELTECHNIK

Gesellschaft für Oeltechnik mbH is a premier German engineering and manufacturing specialist producing high-quality pressure vessels, heat transfer apparatus, and process technology equipment. Founded in 1953 and headquartered in Waghäusel, Baden-Württemberg, the company designs and manufactures custom heat exchangers, oil supply systems, and surface condensation units for global industrial applications. As a trusted OEM supplier, Oeltechnik provides shell and tube heat exchangers, air-cooled heat exchangers, element coolers, and specialized gas coolers designed to meet rigorous international standards. The company serves demanding global markets including refineries, petrochemical plants, chemical processing facilities, power plants, and industrial steel construction sectors. Operating extensive manufacturing facilities spanning over 20,000 square meters in Waghäusel, Oeltechnik possesses advanced heavy-fabrication capabilities to produce individual apparatus weighing up to 100 tonnes. Beyond custom apparatus manufacturing, the business offers comprehensive engineering, design, quality assurance, and after-sales service to ensure optimal plant performance. Operating as the parent company of the OELTECHNIK Group with facilities in Germany and France, the enterprise delivers reliable, German-engineered process solutions worldwide.