Plastic boxes are widely used in the field of food packaging. For example, the small foods we buy in supermarkets, such as cookies, candies, chocolates, etc., are usually packaged in plastic boxes. This is because plastic boxes have the characteristics of good sealing, moisture resistance, and oxidation resistance, which can ensure the quality and taste of food.
In addition, some fast food restaurants also use plastic boxes as packaging containers. Unlike packaging boxes made of other materials, plastic boxes are not easily damaged and can prevent food from soaking in their own juices, making the taste of the food better.