In principle, the dispatch letter/certification letter issued by the employer (the applicant's company) should contain the following:

(1) Personal information of employee(applicant), including name, gender, date of birth, passport number, position, income, etc.

(2) Information on the employee's (applicant's) visit to China, including the specific reason for going to China, the date of arrival and departure, the place of visit, the source of expenses, etc.

(3) Information of the employer (the applicant's company), including name, profile, cooperative relationship with the inviting party (partner in China), contact telephone number, address, unit seal, name, position, signature of the legal representative (the relevant person in charge can also be) , company stamp and so on.