The Rongcheng Municipal Commerce Bureau is the government department responsible for the management and development of the city's business field. Its main responsibilities include drafting normative documents in the business field, formulating and implementing city-wide business development plans and policies, promoting the adjustment of the circulation industry structure, guiding the reform of circulation enterprises, and promoting commerce and trade. Development of service industry, supervision and management of refined oil circulation, monitoring Measure and analyze market operations and commodity supply and demand, formulate policies and measures to promote high-quality development of foreign trade, guide foreign investment and investment promotion, promote foreign investment cooperation, coordinate investment promotion work in economic development zones, and develop cooperation with international economic organizations and foreign local governments. Economic and trade relations, organizing major domestic and overseas business activities, etc.