Description:
The bottom alumunum sealing product developed by hongli pharmaceutical packaging material ltd is
a compound of heat compression forming bubble cap and cold compression forming.maintaining its
dimension, and the bubble cap border should be wider all around ,so that the bottom alumunum
sealing formed by cold compression can heat-seal the bubble cap, then the packaging is sealed
up.
Excellence:
well sealing,dampproof,gas resitance and ultrviolet radiation resisitance,small proportion,well
protection,and can not be taken away at random,convenient filling, stable machinery performance.
Pls send us your specification, we shall make it as per your requirement.