中津山熱処理 Company Profile

Proposals for all heat treatment related to metals, including vacuum heat treatment and ion plating!

Our company is a heat treatment specialist based in the southern industrial area of Nagaoka City, Niigata Prefecture. With our outstanding technical capabilities, including vacuum heat treatment, vacuum brazing, and ion plating, we contribute to the quality improvement of your products. We are also actively investing in equipment, and with new heat treatment facilities such as vacuum furnaces, tempering furnaces, and ion plating devices, we meet the advanced needs of our customers.