National Center for Women and Children’s Health (NCWCH) was established in October 2002.NCWCH is a professional organization and technical instruction center in women and childrenhealth. NCWCH’s main responsibilities are to carry out scientific research, international exchanges and cooperation in the field of women and children health, to provide scientific evidence and recommendations to relevant laws, regulations and technical specifications for related health administrative sectors; to organize and conduct academic activities and personnel training in women and children health, to promote appropriate technology and provide related guidance and counseling; to construct information system of maternal and child health, to collect and analyze national data, to build various academic and information exchange platform and thus to promote the development of women and children health industry and the construction of women and children health disciplines.