Plug-in packaging is made of a plastic cover, three sides of the edge are rolled in 1 cm, and then the card paper is inserted. The front hook is hung up and put on the shelf for sale. This packaging method is very labor-saving, easy to take and pack, and can put the object on the surface to keep up with the type of protection. It has a strong three-dimensional sense. The products inside are fully displayed in front of consumers and can be customized according to your different objects. Welcome customers to consult and negotiate.