Contribute to society through safety.

Since our founding, we have been a pioneer in railway and road safety, aiming to realize a new safe and secure society. From planning and proposal ⇨ design ⇨ sales ⇨ construction ⇨ repair We provide total services in urban development with a one-stop system.

Railway Business

We undertake the design, manufacture, sales, and construction of railway signal safety equipment supplies (rail insulation "Karui Z", rail bonds, locks, etc.).

Road Business

We undertake design and construction of road signs and signs, development and construction of paint and painting equipment for road markings, consulting services related to traffic safety facility supplies, and development and construction.