Shaft segment and pipe manufacturers 

Piling & Ground Support

Tubular Piles, Steel Tubes, Steel Pipes

Tunnel Ventilation

Sewer Renovation

Pump manufacturers and suppliers 

Tunnelling, guided auger boring & shaft sinking machines  


Sprayed Concrete (Shotcrete)

Cementitious Mortars, Grouts

Consumables for Directional Drilling

Tunnelling & shaft sinking contractors 

Directional Drilling & Auger Boring

Consumables for Tunnelling & Shaft Sinking & Directional Drilling