For the 900 buildings with RIs yet to be appointed, the BD has taken the initiative to carry out special inspections of those building external walls with potentially higher risks by using drones since early August.

For the 900 buildings with RIs yet to be appointed, the BD has taken the initiative to carry out special inspections of those building external walls with potentially higher risks by using drones since early August.

For the 900 buildings with RIs yet to be appointed, the BD has taken the initiative to carry out special inspections of those building external walls with potentially higher risks by using drones since early August.