事業紹介 | 株式会社四電工

This page introduces Yondenko's business operations. The company operates seven main business divisions: electrical equipment construction, air conditioning and piping work, information communication work, system control work, power distribution work, transmission work, and other businesses. Yondenko aims to enrich the environment and improve living standards through diverse business expansion. A key strength is their one-stop construction capability by combining different services, such as integrating electrical and air conditioning equipment or linking electrical control systems with control programs. The company has completed numerous projects across Japan, primarily in Shikoku, for public facilities, private corporations, and medical institutions.