According to the actual production situation and market management requirement of Sanofi, Acctrue deploys drug electronic supervision serialization system for Sanofi. At present, the system is stable, which completes the import, serialization and aggregation of supervision codes internally; realizes friendly docking with China drug electronic supervision net externally. The system realizes good use effects; achieves the anti-counterfeiting and bugselling prevention functions; is well received by users.