The HP Indigo 20000 opens a realm of possibilities for flexible packaging converters, by enabling them to efficiently and profitably cope with changing market demands . HP Indigo is the only digital color printing process that matches gravure quality and is safe for primary food packaging.

Our packaging bag, test printing flim are printed on this machine.

During printing, the printing worker will check the accuracy and deviation of the color, so as to adjust to the best effect.

After printing, the bag will enter the material composite stage.

Next Process is bag making step. Bag making workshop has different bag making machines. It is realized folding, zipper, tearing, hanging hole etc.

When the bag is completed, the worker will check the quality of the bag, such as measuring the correctness of each size, checking the flatness of the material, whether there is any fold, and testing the air tightness of the bag.