Malleable cast iron fittings are available in all shapes, sizes and threads.
- bends,
- elbows,
- Sockets, nipplels
- Reducer m > f, m < f, m - m, f - f ...
The special technology of canopy tube pipes are used in order to drive tunnels economically in poor ground conditions. Perforated pipes, which are subsequently grout injected, are drilled into the ...
We supply individually designed tunnel formwork or standardized systems made of steel or combined with timber for all sorts of tunnelling requirements. Creating innovative and economical formwork solutions is at ...