Company links

Pipeline construction
and pipe jacking Braumann Tiefbau, we rank among the most important companies for microtunneling.
www.braumann.at

HITACHI TBM Construction
HITACHI Tunneling Technology Explores Tomorrow's Geofront (Underground Space) - HITACHI Construction Machinery
www.hitachi.com

BETEK - Tool systems
Complete tool systems for tunnelling machines and foundation drilling works. Special tool systems for road header
more...

We supply form works
for the manufacturing of tunnel segments.


Seals in Tunnelling Works
Vial seals, flip off seals, tear out seals, tear off caps, flip tear off seals
www.vialseals.com