サンエイ Company Profile

Towards the realization of an ideal circular society.

Sun-Ei Corporation has been dedicated to "improving water environments" since its founding in 1983. In a world largely covered by water, the water environments we can engage with may be just a small part. However, water is not only a resource that supports people's lives but also the origin for all living beings and a treasure of the entire planet. For us, who specialize in the improvement of water environments, it can be said that facing water seriously while looking to the future and pouring all our efforts into our work is our mission. Moreover, fulfilling this mission sincerely can be seen as our contribution to society and the Earth. As the call for global environmental conservation grows louder, the needs for us are expected to become increasingly diverse, requiring the highest level of technical skill, rich creativity, and flexible mobility. To meet these great expectations, Sun-Ei will continue to make efforts to protect water, challenge new things, and strive for comprehensive engineering in water environment improvement.