We support our customers' heat treatment needs from every aspect!
DOWA Thermotech Co., Ltd. is actively expanding its business in heat treatment processing to use metal materials for a longer time and in industrial furnace operations that leverage the know-how accumulated in heat treatment processing. As a pioneer in heat treatment technology, we provide top-class services in both scale and quality. With a focus on "preventive maintenance" rather than "emergency repairs," we act as the guardian of our customers' production lines. During maintenance periods, we can offer contract processing services using equivalent equipment in our own factory. *For more details, please contact us or download the catalog.*
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**Introduction to Main Businesses** ○ Heat Treatment Business We offer carburizing treatment to improve the wear resistance of metal surfaces and the Toughnite process, which enhances fatigue resistance using our unique technology. Additionally, we provide the TD process, which significantly increases the fatigue resistance of molds, and the Corbett process, which improves seizure resistance, all tailored to meet diverse needs with optimal treatments for each application. ○ Industrial Furnace Business Leveraging our practical heat treatment processing know-how, we provide comprehensive services from equipment design and startup to maintenance. Recently, we have been launching new products such as continuous nitriding furnaces for CVT (continuously variable transmission) parts, which are in growing demand, and a new series of carburizing furnaces that achieve low environmental impact and energy savings. ● For more details, please contact us or download the catalog.
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Our company, with heat treatment processing and industrial furnace development and manufacturing as its two main pillars, has achieved steady growth in step with the development of Japan's core industries. The result of our unwavering commitment to "meet our customers' expectations and trust" is today's DOWA Thermotech, where a sense of mission and a vigorous spirit of challenge continue to accumulate into solid trust and technical expertise. Our spirit of challenge is not a reckless gamble. It is a challenge built on a solid technical foundation in equipment manufacturing and heat treatment processing, without losing sight of our own footing, and this attitude will not change in the future.
