The price of sausage is similar to that of ordinary daily snacks, but it is higher than them in flavor, nutrition and satisfaction, and it is easy to store and eat when opened. But sausage, like most foods, can't be eaten too much in a short time.
Standards for ready-to-eat products with open bags:
According to the relevant provisions of the Food Safety Law of the People's Republic of China, food safety standards include the requirements for labels related to food safety such as hygiene and nutrition, and the QS mark is required for ready-to-eat food.
The national laws and regulations stipulate the labeling of prepackaged foods and bulk food respectively, but the labeling of the food that is now made and sold is not clear. The Q&A (revised edition) of General Rules for Nutrition Labeling in prepackaged foods (GB28050-20 1 1) points out that the compulsory labeling of nutrition labels can be exempted for the food made and sold now.