Yes.
According to relevant query information, couples can apply for couple's off-site loans at the Nanjing Housing Provident Fund Management Center. The application conditions include that both spouses have legal ID cards, both spouses live in Nanjing, and have actual ability to Houses used for loans, etc.
Provident fund generally refers to housing provident fund. The housing provident fund refers to the equal contributions made by state agencies and institutions, state-owned enterprises, urban collective enterprises, foreign-invested enterprises, urban private enterprises and other urban enterprises and institutions, private non-enterprise units, social groups and their employees. Long-term housing savings.