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NHI signed strategic cooperation agreement with CONCH Time:2015-04-14
New Record of Drifting Footage of Full Face & High Efficiency Tunnel Boring Machine Time:2015-04-07
Sales Department Signed the Contract of Medium and Heavy Plate Shearing Equipment with SHAGANG Group Time:2015-04-07
TBM Company’s Project in Sydney is Progressing Smoothing Time:2015-04-07
The founding of NHI (Shenyang) Engineering Design & Research Institute Co., Ltd Time:2015-04-07
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