Installation of spectator seats <for events>

Easy construction and short construction periods achieved through wedge connection method! Provides high safety and excellent aesthetics.

last updated Oct 14, 2026

Mortar and Ready-Mix Concrete Cleaning Equipment Rental <Environmentally Friendly Wastewater Treatment Device>

Introducing an environmentally friendly wastewater treatment device that neutralizes mortar and ready-mixed concrete containing wastewater!

last updated Oct 14, 2026

Tsunami evacuation shelter "PUCA PUCA"

Prepare for the once-in-a-thousand-years tsunami! Using an unsinkable 149-liter buoy.

last updated Oct 14, 2026