Product Services
Featured product
Products/Services
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L-shaped retaining wall stop block(8)
We offer a lineup including the L-shaped retaining wall "FL-A/B" for land development, L-shaped retaining walls for roads, and the inverted T-shaped retaining wall "Yard-kun" for stockyards.
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Side ditch with retaining wall, law stop side ditch.(1)
We offer a lineup that includes "retaining wall with drop cover type, U-shaped gutters, and L-shaped gutters integrated together," among others.
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Stacked blocks(3)
We offer a lineup including the environmentally friendly "Assist Wall," which can composite porous concrete slabs, as well as "Big Wall" and others.
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Precast guardrail foundation(2)
We offer a lineup of products such as the roadside protective fence foundation "Side Guard," which achieves complete precasting that eliminates the need for on-site pouring at product connections.
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Rainwater underground storage facility(2)
We offer a lineup of products suitable for temporary rainwater storage, including the easy-to-install "Honeycomb Box" and the "Squall Box."
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Calvert(1)
We are introducing the Japan Sewerage Association certified equipment "Box Culvert." We offer certified products and original types, ranging from small cross-sections to large-scale ones.
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Information and communication(1)
Improving the landscape and creating a disaster-resistant city through underground power lines. We are introducing the joint utility trench "C.C. Box."
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Slope protection(1)
We are introducing the "Greening / Frame Method" for effectively protecting slopes.
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Small block(1)
We are introducing the "kuwadome block," which eliminates the need for formwork and allows for a shortened construction period.
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Safety, Completeness, and Labor-saving Installation Method for L-shaped Retaining Walls(1)
We are introducing the "SPL method," which safely achieves complete labor-saving construction of increasingly larger precast concrete products year by year.
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Flexible joint construction method(1)
We are introducing the "TSKJ method," which can flexibly respond to earthquakes and ground subsidence.