Nagaoka is proud to be able to produce products and service that can withstand the hardest test of time for more than a 100 years.
Originated from a small factory that produced parts for bicycles in 1919, since then, Nagaoka has grown and expanded to become a trusted name in Japan’s multidisciplinary heavy industry, with multiple factories across Asia.
Realizing the potential and demand of solar energy, Nagaoka has formed more factories and office in both Japan and Vietnam, with the goal of innovating, supporting sustainable solar projects around the world.