Underground Solutions Provider

China Railway Engineering Equipment Group Co., Ltd. (hereinafter referred to as “CREG”) is a worldwide underground solutions provider for a full spectrum of mechanized tunnelling technology and services. The company’s headquarters is located in Zhengzhou, the capital city of Henan province. We draw together more than 3,500 employees including over 500 designers to design and manufacture TBMs and associated equipment. As the largest TBM supplier in the world, CREG boasts outstanding productivity, performance, safety and geological adaptability, impressive R&D competence, a number of invention patents, as well as excellent after-sales service and support.

CREG has 20 production bases with an annual production of more than 280 TBMs. We have supplied TBMs ranging from Ø2m to Ø18m used in all kinds of ground conditions, including hard rock, soft soil, and complex geology. Our products consist of Single/Double Shield Open-type TBM, Gripper TBM, Earth Pressure Balance TBM, Rectangular TBM, Slurry TBM, Horseshoe-shaped EPB TBM, U-shaped Open-type TBM, Pipe Jacking Machine, Reamer TBM and Inclined Shaft TBM. CREG commits itself to its clients as an efficient and reliable partner in the tunnel construction field. Until now, CREG has exported more than 100 TBMs to 32 countries and regions including Doha, Singapore, France, Italy, Australia, Lebanon, Poland, Denmark, South Korea and Austria etc.

With our extensive research and practical experience, CREG offers a series of auxiliary mechanized tunnelling equipment and service packages. In addition to various types of TBMs, CREG also designs and manufactures Shaft Boring Machines, Cutters, Rolling Stock, Roadheaders, Three-boom Drill Jumbos, and Wet Shotcrete Machines etc. We provide a full range of tunnelling equipment and all-around solutions.