The Electronic Chart Display and Information System (ECDIS) is part of the navigational chart system used by naval vessels. It is a navigation information system that connects with other navigation equipment such as GPS, gyro compass, radar, ARPA, and echo sounder. ECDIS features automatic functions like route planning, route monitoring, automatic ETA calculation, and ENC updates, helping the ship's crew determine positions and directions more easily. ECDIS also provides many other advanced navigation and safety functions, including continuous data recording for future analysis. ECDIS can integrate and display information from other nautical publications, such as tide tables and sailing directions, and incorporate additional maritime information like radar data, weather, ice conditions, and automatic ship identification. We offer IECS series and ESC 9000 series ECDIS products, these products have advantages such as easy operation and multi functions.