The company is mainly engaged in Marine exploration product development, instrument sales, surveying and mapping technical services, etc. Through close cooperation with well-known domestic universities and research institutes, we will strengthen the integration of industry, learning and research, and promote scientific and technological innovation and transformation of achievements. The company has independently developed products including combined navigation system, CTD turbidity instrument, unmanned surveying vessel, etc., and has obtained patents in a number of key technologies. The company can provide Hydrographic surveying and mapping, Marine geophysical survey, hydrological survey and other technical services.