According to the relevant regulations, the minimum area of the kitchen of the catering industry should not be less than 8 square meters. The food hygiene license you refer to should refer to the restaurant industry's "food service license", right? According to relevant regulations, the minimum area of the catering industry kitchen can not be less than 8 square meters. To the Industrial and Commercial Bureau for food circulation license has a site size requirements. Applicable to set up in institutions, schools, enterprises and institutions, construction sites and other locations (places), for internal workers, students and other dining units.