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DHF STYLE

Originality of cutting-edge DHF

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CORPORATE MOVIE

PRODUCTS / SERVICES of DHF

PIPE

PIPE

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SURFACE TREATMENT

SURFACE TREATMENT

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MACHINERY

MACHINERY

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REBAR

REBAR

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Bi-met

Bi-met

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PLANT ENGINEERING

PLANT
ENGINEERING

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PRODUCT/SERVICE

TECHNOLOGYDHF Technology

STORY of TECHNOLOGY from DHF

DHF Technology providing innovation and quality
Background story

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  1. 01

    Rail road hardening

    Technology created by the legendary "Seven Samurai"

  2. 02

    Bi-met

    Japan's first original technology which is appreciated around the world

  3. 03

    T-head construction method

    A new technology driving the construction of modern Japan

TECHNOLOGY

WORKSDHF Business Interests

  1. 01

    Bi-met business

    DHF Bi-met BT&P®/ DML

    Municipal solid waste incinerations plant / Biomass power generation plants / Industrial plants, etc.

  2. 02

    Pipe business / Plant engineering business

    Bending machine lease, Dispatch of technical advisers, Design support for engineering companies

    engineering company

  3. 03

    Surface treatment business

    Manufacture of IH hardening of gears

    IH hardening work of various gears used in machinery and equipment

WORKS

ABOUTAbout DHF

Corporate outline

COMAPANY INFO

Aiming for environmentally friendly technologies

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Map of business locations

MAP

Click here to find out our business locations nationwide

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ABOUT

NEWS

April 4st, 2022

Notice of change of president

November 11st, 2018

The English version website was renewed

NEWS