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Catering (catering) is a food production and operation industry that specializes in providing consumers with a variety of alcoholic beverages and food products, places of consumption and facilities through immediate processing and production, commercial sales and service labor in one. Europe and the United States "Standard Industrial Classification" definition, the catering industry is a food service organization.

Food Service License, the business license for the catering industry in China. According to the Food Safety Law, which came into effect on June 1, 2009, China officially launched the Food Service License on June 1, replacing the Food Hygiene License, which had been in use for decades.

The food safety law, which was formally introduced at the end of February 2009, establishes a segmented regulatory system for food safety in China, with the health, agriculture, quality inspection, industry and commerce, and food and drug regulatory authorities each responsible for regulating the food production, food distribution, and food and beverage service segments, respectively. According to this law, since June 1, 2009, the food and drug regulatory authority has replaced the health supervision authority to regulate the food service sector and replaced the food hygiene license with the food service license.