View and annotate CAD drawings directly on mobile. Convert DWG, PDF, and PNG files between formats. Use AI tools for precise engineering calculations. Sign documents and manage subscriptions for full feature access.
The app provides a searchable database of cases from Hong Kong media reports. Users can search by district, address, or keywords to view case details, including location and incident status.
The app provides property management services, including emergency elevator assistance and resident support. It offers convenient community features like bill payments, announcements, and a social platform for neighbors.
View and manage CAD drawings with support for DWG, PDF, and JPG formats. Import files directly, annotate diagrams, and convert between formats. Scan and repair old drawings for clearer viewing.