Manufactured Robo Sand, Aggregates & RoboPlast for
THE FUTURE OF SAND. Inspired by Nature, Perfected by Robo Silicon RoboSand TM is an ideal substitute for river sand. It is manufactured just the way nature has done for over a million years. RoboSand TM is created by a rock-hit-rock crushing technique using state-of-the-art plant & machinery with world-class technology.