Generally, the canteens of listed companies attract foreign investment into the group canteens. Hui group meal is an information service platform for group meal industry, such as canteen contracting, canteen bidding, canteen transfer, canteen outsourcing, canteen contractors, group meal companies, group meal supplies and appliances procurement, canteen recipes, nutrition recipes, industry questions and answers, news information and so on. And is committed to accelerating the internetization of the group meal industry.