共和熱処理 Company Overview

Group of skilled workers in metal heat treatment

Kyowa Heat Treatment Co., Ltd. primarily engages in the heat treatment processing of metal products. In this business activity, we act with consideration for the preservation of the global environment and harmony with it, in order to leave a beautiful Earth for future generations. We aim to enhance our awareness of the quality of heat treatment and to provide high-quality products/services quickly and reasonably, making customer satisfaction the foundation of our management.