Apply at the Industrial and Commercial Office of Dongli District. The Industrial and Commercial Office is mainly responsible for the party building work of individual industrial and commercial households, small and micro enterprises, and professional markets in Dongli District. It is responsible for the development and maintenance of the information system and network for the party building work of non-public organizations. It uses registration, inspection and supervision to comprehensively and dynamically grasp the situation of non-public economic organizations. Do a good job in the establishment of party organizations and the construction of party members.