How long can Danish immigrants get a visit visa?

You may have some misunderstanding about Danish immigrants. First of all, Danish immigration is not that simple. According to the current policy, immigrants need to live in Denmark for 7-9 years (depending on whether and when they marry Danes). Secondly, they must meet a series of language and work requirements.

What you want to ask is how long after you come to Denmark, can you apply for visiting relatives? There are no special restrictions on this. It will be ok soon after you come, but if you want to bear all the expenses of the applicant coming to Denmark, you need to show your deposit certificate or salary table. It's best to wait two or three months for this application.