Ziplock bags are mainly used for product packaging, storing food, jewelry, medicines, cosmetics, frozen foods, etc. They are moisture-proof, waterproof, insect-proof, prevent things from scattering, and play a comprehensive role. Used to package items to give the room a neat and standardized image, and can be used repeatedly. It will seal tightly with just one press. It is non-toxic, odorless and has good flexibility. Here are some precautions for use:

1. Make sure the sealing zipper part is clean. If fibers and dust enter, the sealing performance will be reduced. It is recommended that the zipper bag be wiped clean with water-soaked gauze before closing the zipper. After closing the zipper, please hold the slide with your hands and pull the seal back and forth several times to ensure that the two ribs of the seal are fully buckled into the groove to ensure the sealing effect. After pumping, please check the seal again to ensure it is sealed.

2. When using an air pump for a ziplock bag, turn the screw interface of the pump to the bottom and press the white rubber sealing gasket at the air outlet to ensure that there is no air leakage at the interface. Generally, a large ziplock bag needs to be pumped for 3 to 5 minutes. It takes about three to five hundred strokes before obvious flattening occurs.

3. When using the air pump, be careful to pump continuously without stopping. When storing in a cabinet or other place, you should also pay attention to whether there are sharp objects in the storage location to ensure that the ziplock bag is intact.

4. Do not let sharp objects scratch the ziplock bag. Operate on the bed or on a clean table. If there are hard objects such as buttons and zippers in the stored items, they need to be folded inside and then stored in the bag.

5. Clothes, quilts and other items should be placed inside the ziplock bag as much as possible, at least 3-5cm away from the zipper. Do not force large items into it.