three slot inside card|inside card design

This is a three card slot, commonly used in special container or display shelf.

Inside card design features:
1 Can be half-folded into double-wall board, against high pressure and good buffering performance.
2 Three slot designs for special goods structures.

Box inside card design:
In order to avoid some fragile as energy-saving lamps in the process of transportation having collision damage. Usually within the box, there are set up with cushion lining or inside cards. Currently, on the market inside lining or khaki structure is complex, trival processing, packing efficiency is low, the production cost is high. 
1 Support internal products and avoid shaking and deformation.
2 Simple manufacturing process, low production cost, quick card product packaging.
3 With card slot, stuck container components, usually within cards and container have docking between the card slot.
4 Also have a lot of booths, can satisfy the special product packaging performances.