How to package zongzi by express delivery?

Zongzi is usually cooked and eaten by itself. Its preservation time is relatively short. If it is to be preserved for a long time, it will usually be frozen in the refrigerator. Some people will mail zongzi on the Dragon Boat Festival. At this time, you must pay attention to the packaging. It is usually necessary to use ice packs or ice cubes to cool down and keep fresh, and some need vacuum packaging.

First, how to package express dumplings Due to the characteristics of packaging methods, vacuum-packed dumplings cannot survive, avoiding rapid deterioration and being beneficial to preservation and transportation. If you want to mail your fresh zongzi to friends and relatives, you can use vacuum packaging, and of course you can also use freezing, but it's a little troublesome.

After freezing in jiaozi, put it into plastic bags, thermal insulation bags, foam cartons, etc. Before mailing. They will be packed in layers. Please note that there are some ice cubes in the box, and then choose the fastest express. Of course, after receiving the courier, you should check whether the zongzi is damaged, rotted or deteriorated. If they are still frozen, you can put them in the refrigerator or cook them.

Second, how to vacuum package dumplings by express delivery The materials needed for vacuum packaging of dumplings are plastic bags and straws.

1. First, put zongzi in a plastic bag.

2. Prepare a straw.

3. Seal the rest with a small opening at one end of plastic bag.

4. Put the straw through the hole, and then blow dry the air with your mouth.

5. Then press the sealing strip of the plastic bag tightly with your hands.

6. So the zongzi can be vacuum packed.

Third, how to preserve jiaozi 1. If jiaozi is cooked, when jiaozi is dry, wrap it in a fresh-keeping bag and store it in the refrigerator to avoid mildew or odor with other foods.

If you can't finish the cooked zongzi in a short time, you can keep it in the refrigerator for about half a month.

3. If it is raw zongzi, it should be put in the cold room instead of the refrigerator, otherwise it will be difficult to cook zongzi.

4. If the zongzi is vacuum packed outside, don't open the package when you don't eat it. They can be kept in the refrigerator for about half a month.