丸眞熱処理工業 Company Profile

Marushin Heat Treatment Industry, a comprehensive manufacturer of metal heat treatment processing in Yamanashi.

Marushin Heat Treatment Co., Ltd. possesses one of the largest heat treatment facilities for batch processing of carburizing, quenching, and tempering. In our vacuum furnaces, we cater to all heat treatment needs, from mass-produced items to single pieces, including heat treatment of stainless steel and mold materials, as well as ferrous and non-ferrous metals. Steel materials are utilized in various ways in our daily lives. The mission of heat treatment is to create the performance and properties suited to each specific purpose of these steel materials, playing an important role in adding value to individual products. By bringing out the characteristics of steel materials through heat treatment, we aim to contribute to the advancement of manufacturing. In today's society of mass production and consumption, we have aspired to grow together with the local community since our establishment, placing great importance on "individual customers." This philosophy will remain unchanged as we continue to provide heat treatment that ensures customer satisfaction, while consistently focusing on "stable quality" and "shortest delivery times," striving to build a company that can accurately respond to requests.