Car Seat for Child,Child Seat,Child Car Seat,Kids Car Seat,ISOFIX Car Seat NINGBO BABY FIRST BABY PRODUCTS CO.,LTD. , https://www.babyfirstseats.com
Plug-in gas bag
The external-type gas packaging bag is formed by connecting a plurality of gas chambers, and the gas chamber and the gas chamber are separated by a heat sealing line; one side of the external-type gas packaging bag is provided with an air inlet, and the air inlet is connected to the air inlet. An air intake passage is provided, and the air intake passage has an air path communicating with each air chamber; the external air packing bag is composed of two films of an upper film and a lower film, and an air valve composed of upper and lower air valve films. The device is sandwiched between the aforesaid upper and lower films, characterized in that a plurality of external bags are arranged on the external gas package bag, the external bags are closed on three sides, and the other side forms an open end. The article to be protected is placed from the open end and placed in the bag. In this type of external-mounted gas packaging bag, the two sides of the bag body are not closed, and a plurality of external bags are set inside the bag body, so that the objects to be stored can be quickly placed or removed from both sides of the bag body, and the speed of loading and unloading of the items to be accommodated can be improved. And improve the convenience of using bags.