1, Sanquan: Sanquan Food Co., Ltd., which started in 1987, is a listed company mainly engaged in the production and sales of quick-frozen food, instant fast food and canned food, and its quick-frozen glutinous rice balls, jiaozi and zongzi products are well-known in China. Sanquan Food uses modern technology and technology, focusing on the research and development of different flavors of food, bringing consumers fresh high-quality food and a beautiful modern life. A bag of dumplings is one and a half Jin.

2. Missing: Founded in 1997, it is one of the top ten brands of quick-frozen food, and its products such as quick-frozen dumplings/dumplings/pasta are well-known in the market. It is a large professional quick-frozen food production enterprise in China, covering six series of quick-frozen dumplings, quick-frozen dumplings, quick-frozen pasta, quick-frozen snack food, quick-frozen western pastry and quick-frozen conditioning products with more than 300 varieties, and its main products account for 20% of the domestic market. A bag of dumplings is one and a half Jin.