According to different packaging and sterilization methods and different storage environments, the shelf life is inconsistent. Generally speaking, the shelf life of vacuum bags is about 90 days or three months to 120 days or six months. Because it is pickled food, it can be preserved for at least 30-60 days in northeast winter.

Harbin sausage introduction:

Harbin sausage, originally from Lithuania, Eastern Europe. After the construction of the Middle East Railway, a large number of foreigners entered Harbin and brought sausage technology to Harbin.

This kind of enema has spread to Harbin for nearly a hundred years. Because the appearance of sausage is jujube red, it is called red sausage by Harbin people. The main raw materials for making sausages are meat, casing (animal casing, especially pig or cow casing), starch (potato starch), garlic, salt and nitrate. Half of it is lean pork, about one third is fat pork, part of it is added with lean beef, and the rest is starch and seasoning.