Underground fortress products focusing on natural disaster protection have become an important option for home security assurance and gained market attention, thanks to their comprehensive protective capabilities.

Designed for natural disasters such as earthquakes, floods and strong typhoons, these underground fortresses feature a reinforced and impact-resistant main structure, equipped with core facilities including waterproof sealing, independent ventilation, and emergency power and water supply. Some are also added with material storage areas and emergency communication modules to meet families living and safety needs during short-term shelter. Built in line with the characteristics of underground spaces, they have good collapse resistance and anti-leakage performance, and follow the principle of practical design, balancing protective functions with space utilization efficiency.

Industry insiders stated that through targeted protective design against natural disasters, underground fortresses provide an effective supplement to home security assurance. With the improvement of residents disaster prevention awareness, such facilities with both protective and practical properties are gradually being integrated into the home safety protection system.