Legal analysis: First, explain the information of the applicant, including the name and domicile if the applicant is a legal person or other organization. Start a new line, stating the legal representative, principal responsible person, name, position and contact information.

Secondly, it is the legal agent or appointed agent, the name of the agent ad litem and other basic information.

Thirdly, state the request, facts and reasons for applying for witnesses to appear in court. Finally, the applicant signs or seals, and writes the date.

In addition, it should be noted that the application is that the parties apply to the people's court to notify the witness to testify before the expiration of the time limit for adducing evidence. Necessary expenses, such as transportation, accommodation, catering, lost time and so on, arising from the witness's performance of the obligation to testify in court shall be borne by the losing party. If a party applies for a witness to testify, it shall pay the fee in advance.

Legal basis: Article 43 of the Criminal Procedure Law of People's Republic of China (PRC), with the consent of witnesses or other relevant units and individuals, defense lawyers may collect materials related to this case from them, apply to the people's procuratorate or the people's court for collecting and obtaining evidence, or apply to the people's court for notifying witnesses to testify in court. With the permission of the people's procuratorate or the people's court, and with the consent of the victim or his close relatives or witnesses provided by the victim, the defense lawyer may collect materials related to the case from them.