1. The application form for cancellation of engineer qualification shall be filled in by the social fire technical service information system, printed on A4 paper (color bareheaded photos can be directly printed, and the background color of the photos is not limited), and signed by the applicant;

2. A copy of the applicant's ID card, stamped with the official seal of the original employer and signed by the applicant;

3. Copy 1 copy of the qualification certificate and registration certificate of the first-class registered fire engineer, stamped with the official seal of the employer and signed by the applicant;

4. One original and one copy of the original employer's business license, stamped with the official seal of the employer and the handprint of the legal representative;

5, the original unit registration certificate and practicing seal should be returned;

6. Original certificate of dissolution (termination) of labor relations with the original employer 1 copy (standard format submitted to the Labor Bureau for filing), stamped with the official seal of the original employer and signed by the applicant.