• Materials
    Plant

    With more than 40 years of experience, Plant materials of TONGYANG are advancing to the world best with unparalleled technology.

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  • Energy
    Plant

    TONGYANG Plant is accumulating differentiated competitiveness through own differentiated technology, technical cooperation with advanced enterprises and active combination between affiliates.

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  • Energy
    Plant

    Industrial plants being equipped with best competence by increasing scale and innovating its technology are ready to build for the new future through steady research and preparation.

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