Comment on "The first RECTANGULAR Tunnel Boring Machine (TBM)!"
I don't know if CREG is good. But they sell more and more in South America...Tunnelcontact.com List of Tunnel Boring Machine (TBM) Manufacturers in the World
Alphabetical List of Tunnel Boring Machine Producers. (Main TBM Manufacturers). CRCHI (China) CREG (China) China Railway Engineering Equipment Group Co. Ltd. is o...CREG Hosts Ceremony for First EPB TBM for Guiyang Metro
China Railway Engineering Equipment Group (CREG) ceremony for EPB TBM Qianjin (CREC 773) on July 15 in Zhengzhou, China factor. It is for Guiyang Metro Project. https://tunnelingonline.com/creg-hosts-ceremony-for-first-epb-tbm-for-guiyang-metro/Tags: China tunnel boring machine, china tbm, CREG EPB TBM
cover tunnel photo by: Matt Brown from London, England / CC BY
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