D&S is specialized in special security field and in 2006, we localized hydraulic metal barricade (roadblock) for the first time in Korea which could protect customers from different kinds of terrors. Through this, we have swept over the market in Korea and cultivated the land by fairly competing with foreign products. We plan to develop our security system as an individual technique of Korea in order to put our best efforts to protect not only Korea but also the world from the threat of terror with our cutting-edge technology and best quality products.
