We supplies products for contributing to social infrastructure conservation and disaster prevention.

We supplies metal components for concrete formings using fundamental construction of buildings and interior finishing materials.

We are active in official development assistance (ODA), public works in Japan, Public-Private Partnership (PPP) and other projects.

This business specializes in repair and reinforcement services for existing bridges, tunnels and marine structures.

We have the advantage in French-speaking countries by Cooperative relationship with a leading engineering company in France. Also we are active in business in Asian countries like Vietnam and South Korea.