The top ten brands of this kind of food include Congchu, Guyan and Zhiweiguan.

1. Congchu: A comprehensive enterprise integrating the research and development, production and sales of specialty table foods. Its products include raw materials for hotel specialties, family table flavor delicacies, and family nutritional and health foods.

2. Gu Yan: The earliest company in China to develop prepared dishes. Its products include prepared dishes, mid-to-high-end beef, self-heating products, instant meals, etc., which are exported to many overseas countries.

3. Zhiweiguan: Hangzhou Zhiweiguan is a large-scale modern catering enterprise affiliated to Hangzhou Catering Service Group, and is one of the most well-known catering enterprises in Hangzhou.