We will introduce our group companies.
Correspondence with the energy and cost saving solutions that are required in various scenes. It is a company that by constructing and selling environment-related products creates the future relying on both ecology and economy.
High quality and high reliability build a solid futureー
Company that designs and sells a variety of crystal oscillators.
Real estate rental company dealing mainly with downtown located property in Shinjuku-ku, Nakano-ku, Chiyoda-ku, etc.
Fun and strategy challenging nature. The selling point is the thrill of enjoying golf just within one hour from the city center.