Which catering company is Hefei Gree canteen?

Anhui Dajiayi Catering Management Co., Ltd. Hefei Gree official website shows that Hefei Gree Dining Hall is Anhui Dajiayi Catering Management Co., Ltd. ... which is a chain enterprise specializing in catering services for group meals. Since its establishment in 2005, the company has taken the concept of "endless service, creating emotions with heart" and the purpose of pursuing customer satisfaction. After nearly 20 years of hard work, the group meal supply has realized the whole industrial chain from base planting (breeding) to dining table, serving customers, realizing the whole industry coverage of organs, universities, enterprises, middle schools, hospitals and troops, and striving to provide "health, nutrition and military services" for cooperative customers.