KOKS Robotics (formerly known as ADROC Tech s.r.o.), is market leader and manufacturer of innovative no-man-entry tank maintenance robots for ATEX zone 0. We offer robots for safer and faster turnaround maintenance and cleaning of above-ground hazardous tanks by using innovative and state of the art robotic no-man-entry industrial tank maintenance systems. Safety is number 1 and is aimed at the user, the robot and the environment.