Chain fast food restaurants include KFC, McDonald's, Real Kung Fu, Lihua Fast Food, Dicos, Pizza Hut, Ajisen Ramen, Yonghe King, Da Niang Dumplings, Malan Ramen, etc.

1. KFC: Founded in the United States in 1952, it is the world's largest fried chicken fast food chain company and China's Yum Brands Restaurant Group.

2. McDonald's: McDonald's (China) Co., Ltd. was founded in the United States in 1954 as the world's largest fast food service group.

3. Zhen Kung Fu: China’s well-known trademark, one of the top ten fast food-chain fast food brands, and the industry’s most influential brand Zhen Kung Fu catering chain organization.

4. Lihua Fast Food: China’s well-known trademark, one of the top ten fast food-chain fast food brands, and an influential brand in the industry. Lihua Fast Food Co., Ltd.

5. Dicos: one of the top ten chain fast food brands under Ting Hsin Group, Tianjin Dicos Food Development Co., Ltd.

6. Pizza Hut: The world's largest pizza chain, one of the top ten fast food-chain fast food brands, and a brand of Yum Brands.

7. Ajisen Ramen: a well-known trademark in China, founded in 1968, an influential brand in the industry, Shanghai Leading Catering Management Co., Ltd.

8. Yonghe King: A subsidiary of Jollibee Group, a large-scale fast food chain enterprise in the country and one of the top ten chain fast food brands, Yonghe King Group Co., Ltd.

9. Da Niang Dumplings: a well-known trademark in China, one of the top ten fast food-chain fast food brands, an influential brand in the industry, Da Niang Dumplings Catering Co., Ltd.

10. Malan Ramen: China’s well-known trademark, Beijing’s famous trademark, one of the top ten fast food-chain fast food brands, Malan Ramen Fast Food Chain Company.