Alphabetical List of Tunnel Boring Machine Producers. (Main TBM Manufacturers).
CRCHI (China)
CREG (China) China Railway Engineering Equipment...“CREC” for short of 'China Railway Engineering Corporati...so OGITEC.
Komatsu (Japan)
LNSS (China)...
Shandong Tian You Tunnel Engineering Equipment Co., Ltd. was establish...anagement system, which have been certified by the China Quality Inspection Associatio...any technologies have reached the leading level in China, an...