The functions of the market supervision and management office are: to undertake the registration of market subjects, administrative examination and approval, public services and other related work within the jurisdiction according to regulations, and to be responsible for the daily work of follow-up supervision. To undertake the supervision and management of food, medicines, medical devices, cosmetics, quality, special equipment, standardization, measurement, certification, inspection and testing, intellectual property rights, prices, etc. In accordance with the regulations, carry out market supervision and management of accidents, emergencies and other emergency disposal and major activities of food safety supervision and protection work.