Hello, according to Article 2 of the Measures for the Administration of Food Business License, anyone who engages in food sales and catering services in People's Republic of China (PRC) shall obtain a food business license according to law.

Article 35 of the Food Safety Law stipulates that: the state implements a licensing system for food production and operation. Engaged in food production, food sales, catering services, shall obtain a license according to law.

Therefore, those engaged in food-related products must apply for a food business license, and those engaged in production must apply for a food production license.