Legal analysis: The front part of the application for labor arbitration can be written by hand or printed. The employee signature at the back must be written by himself, and the name should be marked with red fingerprint. The unit defense must be stamped with the red official seal on the last "unit name".

Legal basis: Article 28 of People's Republic of China (PRC) Labor Dispute Mediation and Arbitration Law. When applying for arbitration, the applicant shall submit an application for arbitration, and submit copies according to the number of respondents. The application for arbitration shall contain the following items:

(a) the name, sex, age, occupation, work unit and domicile of the laborer, the name and domicile of the employer, and the name and position of the legal representative or principal responsible person;

(2) The arbitration claim and the facts and reasons on which it is based;

(3) Evidence and its sources, names and residences of witnesses.