in that case, do u need mention it in your invitation letter? my parents submit application in shanghai and I asked them to tick multiple entry, but then they were asked whether they will go to UK, US, etc. they said no, then they were asked to change to single entry.
NY I Danmark 上这样说: If the visa has been issued for several entries of 90 days with a validity of between one and five years, the validity of the permitted stay is always 90 days per six months. 好像是对的... 望高人解答