In order to do a good job in the prevention and control of the cold chain food epidemic in Dongying Economic and Technological Development Zone, prevent the spread of the virus from the source, and ensure the safety of imported frozen and refrigerated food entering the Dongying Economic and Technological Development Zone market, on the afternoon of November 25, Dongying Economic and Technological Development Zone Comprehensive law enforcement The Ministry held a promotion meeting on the centralized supervision of imported frozen and refrigerated food, and comprehensively deployed matters related to the centralized supervision of imported cold chain food in Dongying Economic and Technological Development Zone. 76 imported cold chain food business enterprises within the jurisdiction of Dongying Economic and Technological Development Zone attended the meeting.