• Crane Heavy Lifting Business

    With a full line-up of owned machinery, including the largest crawler crane in Japan and the world's largest all-terrain crane, the company can develop the optimum crane installation plan for the customer and provide safe and secure operations.

  • Heavy Goods Transportation Business

    We own a large number of special module trailers manufactured by Gold Hoffer in Germany, and provide transportation work for ultra-heavy items and ultra-long items such as large precision machines and wind power generation facilities with transportation plans based on our vast experience.

  • Installation of On-shore Wind Turbine

    We provide a full range of services, from transport planning for wind power generation facilities to construction work and after-sales services such as post-construction repair and inspection.We provide services not only throughout Japan, but also in the Asia Pacific region.

  • Installation of Off-shore Wind Turbine

    We were the first Japanese company to be involved in offshore wind power construction in Taiwan. We have also carried out construction planning for several offshore wind projects in Japan.

  • Wind Power Operation and Maintenance Services

    We provide efficient services for offshore and onshore wind power using CMS and monitoring systems. Our technicians having lots of experiences are ready to support.

  • 24-hour wind monitoring service

    We are developing a 24-hour monitoring service for the operational status of our customers' wind power generation facilities around the world.

  • Bridge Construction and Removal

    In order to shorten the construction period, reduce construction costs, and contribute to the safety of construction, we are making technical proposals to use state-of-the-art heavy equipment and vehicles more effectively, and are undertaking bridge removal and construction.

  • Plant Engineering Business

    With vast of experiences, we offer a wide range of services from repair work for petrochemical plants and steelworks to construction work for biomass power plants (EPC services).

  • Global Project Business

    We participate in overseas large-scale projects from the planning stage and offer the high quality DENZAI SOLUTION. The business area of the Denzai Group is expanding from Asia to the world.

  • Worldwide Land and Sea Transport

    We provide total support from marine transportation of heavy goods and plant equipment to import / export related business. Leveraging DENZAI's network in Asia, we continue to propose the best integrated sea and land transport service for our customers.

  • Concrete Pumps Leasing with Operation

    Our group company DENZAI Huationg Resources Pte. Ltd. and other group companies operate leases with operations of high-quality concrete pumps in Singapore and other South-East Asian countries.

  • Technical Planning and Consulting

    We provide planning and consulting for domestic and overseas construction projects in the safest, most reliable and effective ways.

DENZAI Solutions

Contact Us

DENZAI Group Network
  • Phone

    • 03-6260-0088
  • Fax

    • 03-6260-0086
  • E-mail