Radimax Defence Technologies Sdn Bhd (RDT)  undertakes the tasks of servicing and maintenance of ships and maritime defence equipment by providing the highest standard in quality service with maximum safety and efficiency at a competitive cost. 

In the past, Radimax Defence has embarked on the upgrading and refurbishing of four Malaysian Maritime Enforcement Agency (MMEA) vessels and two Mine Counter Measure Vessels for the Royal Malaysian Navy. 

The company also provides training in Underwater Acoustics, Sonar Engineering, Tactical Oceanography, Sonar Performance Prediction, Mine Counter Measure Planning & Evaluation, among others to members of the Royal Malaysian Navy.