The canteen of Gui 'an Institute of Technology is operated by Ai Rui Catering Co., Ltd. According to the relevant public information, Haorui Catering Co., Ltd. is a new large-scale catering enterprise integrating food, sightseeing, catering management and distributed consumption services, focusing on the operation service of university canteens and striving to provide delicious, healthy and nutritious catering services for teachers and students of Gui 'an Institute of Technology.