Call Us: +81 776-41-3725 - Mail: info@n-doren.co.jp
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    Arch Drain
    by Nihon Drain
    An incombustible, shock-resistant plastic gutter that quickly drains water leaking fromsources
    including cracks in joints and concrete slabs used for tunnels, underground structures,buildings,
    and other structures.
    Product Information
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    Side Drain
    by Nihon Drain
    This product is ideal for preventing water leaks
    in a horizontal direction, and can be installed easily.
    Product Information
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    Mitsuba Drain
    by Nihon Drain
    Drainpipes for culverts incorporate a large number of linear intakes on the pipe’s circumference.
    Because this product features a large number of drain channels over its entire surface,
    it is resistant to clogging and ensures rapid drainage.
    Product Information
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What Is Nihon Drain?

Nihon Drain is a company that helps you create a safe environment.


Nihon Drain’s drain products provide the ultimate finish based on cutting-edge production equipment, long experience, and highly developed technologies.

Nihon Drain’s development capabilities not only deliver excellent products, but also support superior services. We work constantly to maintain our ability to respond rapidly to needs as they occur.

  • Company Name

    Nihon Drain Co., Ltd.                    

  • Name of Representative

    Representative Director, Shimpei Naito                    

  • Location of Head Office

    Shoji-cho 4-12-1, Fukui, Fukui Prefecture, 910-2166 Japan

  • Phone No.

    +81 776-41-3725                                        

  • Facsimile No.

    +81 776-41-3455                                        

  • E-mail address

    info@n-doren.co.jp                    

Product Information


Water Leak Prevention, Anti-spalling


Arch Drain

An incombustible, shock-resistant plastic gutter that quickly drains water leaking from sources including cracks in joints and concrete slabs used for tunnels, underground structures, buildings, and other structures.

Arch Panel

A shock-resistant material that maintains high strength for long periods. Because this product is alkali-resistant, it does not become brittle or thin due to the influence of concrete.

Side Drain

This product is ideal for preventing water leaks in a horizontal direction, and can be installed easily.

Arch Roofing, Surface Drain

This product is ideal for preventing water leaks in a horizontal direction, and can be installed easily.

Drainpipes for Culverts


Mitsuba Drain

An incombustible, shock-resistant plastic gutter that quickly drains water leaking from sources including cracks in joints and concrete slabs used for tunnels, underground structures, buildings, and other structures.

Drainable Retaining Wall


Slope Drain

An incombustible, shock-resistant plastic gutter that quickly drains water leaking from sources including cracks in joints and concrete slabs used for tunnels, underground structures, buildings, and other structures.

Slope Protection


Driven-in Drain

An incombustible, shock-resistant plastic gutter that quickly drains water leaking from sources including cracks in joints and concrete slabs used for tunnels, underground structures, buildings, and other structures.

Mizuderun

A shock-resistant material that maintains high strength for long periods. Because this product is alkali-resistant, it does not become brittle or thin due to the influence of concrete.

Download Catalog

PDF Product Catalog

MITSUBA DRAIN

Highly water-resistant drainpipes for culverts collect water effectively. This product features a honeycomb structure.
Download PDF