We have been developing heat treatment technologies for more than half a century. As an industrial furnace manufacturer and expert in heat treatment processing, we have been meeting customers' needs that have become more diversified and sophisticated with each passing year. Now, we boast top-class results in Japan. DOWA Thermotech proactively develops overseas business and is now steadily expanding our business by taking advantage of our comprehensive support system that covers development/manufacturing, maintenance, and commercial heat treatment processes.
