Mitsui High-tec, Inc. engages in the production and sale of lead frame, motor core, precision tooling and machine tools. The company is headquartered in Kitakyushu-Shi, Fukuoka-Ken and currently employs 4,609 full-time employees. The firm conducts business through three segments. The Molds and Machine Tools segment is engaged in the manufacture and sale of press dies and surface grinders, and other products. The Electronic Components segment is engaged in the manufacture and sale of lead frames, and other products. The Electrical Components segment is engaged in the manufacture and sale of motor core products, and other products.