Official documents are official documents with legal effect and normative system formed and used by party and government organs, enterprises and institutions, statutory organizations and other organizations in their official activities, and are an important tool for administration according to law and official activities.

The official document management system provides complete electronic official document management functions, including: official document application setting, issuing management, receiving management, countersigning management, official document exchange, official document supervision, official document inquiry, official document statistics and official document files.