Which department should foreigners go to to apply for invitations to travel to China?

1. Invitation letter for foreigners to come to China for business visits and work invitation letters. 2. Foreign tourist visa (L) extension can be extended multiple times for six months or multiple times a year. 3. The extension of foreigner’s business visit visa (F) can be extended multiple times for half a year and multiple times a year. 4. The foreigner’s work visa (residence permit) is converted to a business visa (Z---F), which can be extended multiple times for half a year or multiple times a year. 5. A foreigner’s tourist visa (L) can be extended to a business visa (L---F) for multiple times in half a year or multiple times in a year. 6. A foreigner’s study visa (X) can be converted to a business visa (X---F), which can be extended multiple times for half a year or multiple times a year.

7. Foreign driver's license, Hong Kong and Macao passes. Based on integrity, we look forward to sincere cooperation with you!