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CREG produce largest Chinese Hard Rock Tunnel Boring Machine

    Chu Yang
    By Chu Yang Replies (1)

    China Railway Engineering Equipment Group Co., Ltd CREG produced largest China TBM for Hard Rock.

    Yunling diameter 9.83 meters. It will put into use water tunnel project in Yunnan Province, China.

    English news:

    https://global.chinadaily.com.cn/a/202005/11/WS5eb91424a310a8b241154d60.html

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