It refers to a grass-roots organization of Shuangyou, an organization composed of some party member, referred to as the Party branch. Short for Party Branch Committee. China * * * production party grass-roots organizations. Elected by the branch general party membership meeting for a term of two to three years. Generally, there are secretaries, deputy secretaries and members. Generally, units with more than three people and less than 50 people in party member can set up party branches.