1, Shanghai Jiuhua Catering Co., Ltd.: According to the information of Baidu Hell, Shanghai Jiuhua Catering Co., Ltd. is a professional service company engaged in large-scale group meals, high-end banquet hosting, Chinese food, western food and catering services. The company has a high reputation in the industry, and it is also one of the well-known catering service brands in Shanghai.

2. Yuntuan Catering: According to the information of Baidu Hell, Yuntuan Catering is a local group catering company headquartered in Shanghai, which was established in 1999. The company provides rich menu choices, including Chinese, Western and various themed dining tables. Yuntuan catering also provides perfect services, such as tableware and decoration, which is very convenient and practical.