(a) may be sentenced to public surveillance, criminal detention or independent application of supplementary punishment;
(two) may be sentenced to more than fixed-term imprisonment, bail will not cause social danger:
(3) A woman who is seriously ill, unable to take care of herself, pregnant or breast-feeding her baby is released on bail pending trial, which will not cause social danger;
(four) the detention period expires, the case has not yet been settled, and it is necessary to get a bail pending trial.
Legal basis: Article 67 of the Criminal Procedure Law of People's Republic of China (PRC), the people's courts, people's procuratorates and public security organs may obtain bail pending trial for criminal suspects and defendants under any of the following circumstances: (1) They may be sentenced to public surveillance, criminal detention or independently apply additional punishment; (two) may be sentenced to more than fixed-term imprisonment, bail pending trial, will not cause social danger; (3) People who are seriously ill, unable to take care of themselves and pregnant.