CST is part of the globally operating CFH Group, one of the innovation leaders in the field of ventilation systems for international mining and tunnelling. Through its holding structure, the group has optimally networked the competencies of its subsidiaries and associated companies. CST's comprehensive expertise in tunnelling and mining is complemented in particular by the transfer of know-how with our sister companies.
The CFH Group, based in the Rhine-Ruhr metropolitan region, offers its customers comprehensive solutions for clean air and work safety. The international activities of the group of companies are based on three essential standards: consistent quality, comprehensive know-how and state-of-the-art technology.
Further information on the holding company you will find on the homepage of the CFH Group.