東洋高周波工業 Company Profile

Toyo High Frequency Industries, specializing in high-frequency hardening. With the reliable skills of master craftsmen and cutting-edge equipment, we serve from Nagoya to the entire country!

Toyo High Frequency Industrial Co., Ltd. is a company that provides high-frequency hardening technology, which is essential for the wear resistance and fatigue resistance of components. Leveraging the skills of skilled workers cultivated through years of experience and daily refinement, we apply our "advanced technical capabilities unique to specialized companies" to develop high-frequency hardening for complex shapes and special one-off items that are said to be difficult for other companies. To this end, we actively hold technical study sessions within the company to nurture skilled workers and provide comprehensive support for obtaining Class 1 and Class 2 skilled worker qualifications. We also focus on the introduction of high-precision high-frequency induction heating equipment and hardness measuring devices, controlled by the knowledge and experience of skilled workers, to accommodate requests for large components and large lots. By combining the skills of people and machines, we respond passionately to the demands of various industries, including the automotive and machinery sectors. On the other hand, to meet the strong trust from our business partners, we place a strong emphasis on quality management and aim to be a "highly satisfying company" for both our business partners and the employees of Toyo High Frequency Industrial by adopting the corporate philosophy of "Safety, Security, and Joyful Work" and "Everyone's Happiness through Everyone's Strength," which contributes to high employee motivation.