About AMACCAO brand Segment tunnel shell

As one of the early Vietnamese enterprises investing in the field of structural concrete, Chau Au Nam Company (Formerly AMACCAO JSC) has accumulated a lot of experience when becoming a familiar supplier for many large projects of domestic and foreign investors. Currently, the enterprise implements technical improvement solutions for this material in many factory construction projects.

Thanks to the research and experience of cooperation with large partners, Chau Au Nam Company has had many breakthrough solutions for concrete for high-rise buildings and specific factories to improve quality, speed up progress, and reduce costs.

Currently, Chau Au Nam Company is a pioneer in Vietnam capable of manufacturing specific concrete structural products, such as segmented tunnel panels with international standards, becoming a supplier for many foreign projects. , compete with global brands, and meet the specific concrete components of key projects.

In August 2020, Chau Au Nam Company was selected by the Hyundai – Ghella consortium as the sole partner to manufacture and supply AMACCAO brand prefabricated Segment shell concrete slabs for the Metro Hanoi metro project. The manufactured tunnel shell panels must meet extremely strict technical and artistic requirements with very high accuracy, the allowable size tolerance is only ± 0.5mm, ensuring a long life span of hundreds of works. year. The production and acceptance of tunnel shell panels are applied according to European and international standards.

  • Application: Application for specific works that require extremely strict technical and artistic requirements with very high accuracy.
  • Standard: DAUB (Recommendations for Design, Manufacture, and Installation of Tunnel Shell Rings); BTS (Standard for ring drilling)…
Image of AMACCAO brand Segment tunnel shell


Image of AMACCAO brand Segment tunnel shell

Contact and request a quote

To receive the most suitable and professional advice for your project, contact CHAU AU NAM Company right away by calling the Hotline: 097 495 3785.

    Contact and request a quote


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