About Global TBM Machinery
Global TBM Machinery Co., Ltd. is a world-class manufacturer of heavy Tunnel Boring Machines (TBM), shield excavators, pipe jacking equipment, and cutterhead disc tools.
16 Manufacturing Bases & 60 Assembly Lines
Equipped with 60 specialized TBM assembly lines across 16 heavy industrial bases, delivering up to 300+ metro TBMs and 380+ tunneling equipment sets annually.
Full Range Underground Solutions
Complete engineering portfolio covering EPB TBMs, Slurry Shield TBMs, Open Gripper TBMs, Horse-shoe TBMs, Shaft Boring Machines (SBM), and Rectangular Jacking systems.
54,000+ Cutting Tools / Year
In-house metallurgical production for 17"/19" single, double, central twin, spherical, and high water-pressure disc cutters engineered for up to 200 MPa rock strata.
Certified to International Heavy Machinery Standards
ISO 9001:2015 Quality Management | CE Machinery Directive Compliance | ISO 14001 Environmental Protection