express packaging design|packaging carton

This is a symmteric two lock tab style tray. The tray box is a kind of basic style of folding carton.

The packaging structure design features:
1 The carton formed by a corrugated paper board, no independent up and down shake cover, one piece up and down shake cover can seal the cartons. 
2 Use sealing up and down shake cover, forming the cartons. 
3 The upper and the lower wall makes a double wall structure, enhanced the ability against the high pressure.
4 Packaging carton design made full use of the paper,step and repeat effiency is high, the cost is low.

Packaging design advantages and usages:
1 It is suitable for heavy goods to do long distance transportation.
2  It is also need glue the upper and the lower opening end.

Express packaging box design:
1 Packing box should have no gap, the standard is no shaking sound, and press it hard without fallen glue, at the same time allow natural fell to the ground from 2 meters height to ensure not be damaged.
2 Involves air freight goods packing should be strengthened in particular, because the highway transportation is generally 1-2 times loading and unloading, and the air may have 6 to 7 times of loading and unloading process.
3 Generally,not afraid of falling---soft goods (clothes, bags, plush toys) can be packed in plastic bag (PAK bags), this packing method can reduce the transport costs, but should pay attention to the sealing.
4 All the items packed in plastic film or a layer of plastic first.
5 Our own packaging can choose 3 or 5 layers carton according to the different situation of items, in order to reduce costs, to customize a number of different specification carton by group purchase way.