HDM TECH, established in 1991, has made marine cctv system, internal communication equipments and various sensors for ships. We have constantly researched and developed new products and believe that our company is a leader in the field of marine CCTV & internal communication system. We are located in Busan, Korea and all members try to form the basis of leading company in marine CCTV and communication with the best quality and management. To accomplish our goal, we have made the following three plans, excellent management in focusing on high value products, development of high technology products to be a leader in marine CCTV and communication, and planning and practicing long and short term’s project. We are recognized in the field and registered as associated company to heavy industries such as Samsung, Hyundai, STX and Daewoo, etc. Based on the recognition, we are supplying to the international marine market including the domestic market. Since the establishment of the company, the sales have been increased constantly. To respond the increasing demand, we propel a mass production preparation. We promise to do our best for our customer’s profit and satisfaction.