When can my husband apply for husband and wife to settle down after emigrating to Hong Kong?

Only when your husband becomes a permanent resident of Hong Kong can you apply to come to Hong Kong.

The requirement of husband and wife reunion is to get married first, and then wait for the score. Every day of separation, the score is 0. 1, and you are eligible to apply for a husband to come over until the score is 146. 146= about four years-five and a half years. Others can only apply for a visitor visa.