We utilize our extensive experience and technologies as a bridge manufacturer with a track record of delivery in various parts of the nation to contribute to the construction of road bridges and highway viaducts, which are the cornerstones of the social infrastructure.
We have received numerous awards for outstanding construction from the Ministry of Land, Infrastructure, Transport and Tourism, and our work has been highly evaluated by our customers.
The demand for the production of steel segments used in the shield construction method is also increasing.
Steel Bridge construction work
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Satte district viaduct
Ken-o Expressway
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Kawamukai district viaduct
Yokohama loop northwest line
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Higashikata and Kawamukai district viaduct
Yokohama loop northwest line
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Shimoyamoto district viaduct
Yokohama loop northwest line
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Yadagawa viaduct
Ken-o Expressway
Steel Structures construction results
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Steel Segments