What is a bag?

A bag is also known as the four bags, soft packaging bag for innovation.

A bag or a square bag has the following characteristics:

Flat bag,

1) a total of five printing plate, positive, back, left and right sides and bottom. The bottom with the traditional upright bags, pouches or stand up pouches are completely different, different place is a bag bottom is very smooth and without any heat sealing, the characters or patterns of flat display; make product manufacturers or designers have enough space to play and description of product.

2) soft packaging material compound and into, can make use of different materials water oxygen barrier properties, together play different barrier materials, and plastic packaging bag can protect the product more than the general.

3) a bag / square bag, standing in the cargo's, four flat, stable stand, can be omitted and packaging materials.

4) in order to satisfy the customer friendly, flat bag / bag can be attached to the Quartet sealing zipper, zipper slider.

5) into packaging can provide more information in a bag / square bag