The inspector is the person who is responsible for the import and export goods of the enterprise or applies to the AQSIQ for commodity inspection, animal and plant inspection, health inspection and other inspection procedures, and is also the bridge between the inspection unit and the inspection and quarantine institution. The main work is to register with the entry-exit inspection and quarantine institution, fill in the inspection declaration form and provide the corresponding attached documents. When applying for inspection and quarantine appraisal, the inspector shall pay the inspection and quarantine fee according to the regulations, and the personnel of the inspection and quarantine department shall enter the factory for inspection afterwards and report the unqualified goods to the inspection and quarantine institution in time.

It is difficult to find a job with the inspection certificate alone, because general companies have to declare customs inspectors, so it is recommended to take the inspection certificate and customs declaration certificate.