Materials
Materials
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Get to Know CBE
With more than 35 years of expertise and over 600 international tunnelling projects, CBE Group stands as the global benchmark in the design, engineering, and production of tunnel segment moulds and automated precast factories. From metro networks and high-speed rail to hydraulic and road tunnels, CBE delivers fully integrated solutions that enhance precision, productivity, and long-term durability.
Saint-Avertin, France
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•French production plant
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100% owned by CBE France (acquisition in 2010)
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100 % project creations achievedby the in-house Design Office
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21 employees
2 PRODUCTION PLANTS
CBE operates two dedicated production facilities, located in Yangling, China and in France. These plants ensure full control over manufacturing quality, timely delivery, and the flexibility to meet the needs of tunneling projects worldwide.
Yangling, China
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CBE and ACIMEX joint production plant
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For a quick and competitive supply on the Chinese and Asian market
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100% owned by CBE France (opening in 2009)
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100 % project creations achieved by the French Design Office
Engineering Excellence in Tunnel Lining Production
CBE Group brings unmatched expertise to precast tunnel lining engineering, developing moulds and production systems tailored precisely to each project’s geometry and performance requirements. This ensures reliable segment fabrication and perfect ring assembly throughout even the most demanding production cycles.
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Whether delivering individual moulds or complete automated factories, CBE integrates curing systems, demoulding stations, robotics, and quality-control technologies into a unified, efficient workflow. The result is a production environment that maximizes accuracy, streamlines operations, and guarantees long-term equipment durability.
High-Precision Tunnel Segment Moulds
At the core of CBE’s expertise are its steel moulds, engineered with exceptional accuracy to produce perfectly shaped precast segments for a wide variety of tunnels. Each mould is customized to the project’s ring design, gasket system, radius, and local standards, ensuring flawless assembly inside the tunnel. Built for robust production cycles, these moulds maintain their precision even under continuous heavy use, which is essential for large metro and railway projects. Today, CBE has delivered more than 27,000 moulds worldwide, a testament to its leadership in this field.
Applications
CBE systems are implemented across diverse underground infrastructure applications, offering robust performance for urban tunnels as well as large-scale civil construction projects.
Bring CBE Technology to Your Project With Farindo
As CBE’s official agent in Vietnam, Farindo provides local commercial and technical support for all tunnel lining solutions, from mould systems to fully automated precast factories. We assist clients with specifications, feasibility discussions, and tender preparation, while coordinating directly with CBE’s engineering teams to ensure smooth communication and reliable project delivery. Our on-the-ground presence guarantees fast response, clear guidance, and full support throughout every stage of your project.
