Technology from Henderson-based drill and blast company Brandrill Ltd, through its subsidiary RockTek Ltd, has played a key role in the successful rescue of the two miners trapped 1km underground at the Beaconsfield Mine.

Technology from Henderson-based drill and blast company Brandrill Ltd, through its subsidiary RockTek Ltd, has played a key role in the successful rescue of the two miners trapped 1km underground at the Beaconsfield Mine.