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Toshin's two major businesses
We will create sustainable growth and corporate value by creating maintenance management such as rehabilitation, rehabilitation, earthquake resistance, and long life of concrete structures and lifelines.
Pipeline business
Concrete structure life extension project
Pipeline business
In order to provide a stable water environment through the pipeline business of water supply and sewerage, we are responsible for the maintenance and management of lifelines using various technologies such as open cut, non open cut, rehabilitation, and earthquake resistance.
Concrete structure life extension project
We will extend the life of concrete structures that have deteriorated over time by using various technologies in all fields such as water-stopping, waterproofing, seismic reinforcement, cross-section restoration, and anticorrosion coating.