2 McDonald's (founded in 1954 in the United States, listed company, one of the world's largest fast-food service group, with about 30,000 outlets, McDonald's (China) Co.,Ltd.)3 Zenkongfu (one of the largest Chinese fast-food restaurant chain, one of China's most influential Chinese fast-food brands, Zenkongfu global Chinese catering chain)4 Lihua fast-food (founded in 1993, the .... .8677