In accordance with the form of sealing: hot-Pressing sealing (140-180 degrees) and cold sealing (self-adhesive double-sided adhesive)
In accordance with the structure of the form: Single bag (3 side, and more for the human character rip), roll bag or pipe bag (width must, the length is the user's own tailoring, the general width has 5 centimeters, 7.5 centimeters, 10 centimeters, 15 centimeters, 20 centimeters, 25 centimeters, 30 centimeters, 40 centimeters and so on length is 100 meters or 200 meters, and with the printing sterilization discoloration indicator mark, in order to conveniently observe the effect after sterilization.