1, Laochang cooked food: Combining modern science and technology, it produces a variety of cooked food products, such as Laochang red sausage and Laochang Songjiang sausage, and has become a unique modern cooked food processing enterprise with high technology content and good reputation.

2. Aman cooked food: Aman brand belongs to Changchun Aman Food Co., Ltd. and has been focusing on food production and research and development for many years. Its products are rich in variety and moderate in price, and are loved by many consumers.