The organ bag belongs to the PE bag, which is blow molded with a new LDPE (low-density polyethylene) raw material. Different from the normal PE bag, the organic bag is blown by physical changes in the process of blowing film. Turn, so that the membranes on both sides are folded inward to achieve the effect of the organ fold, pass through the bottom sealing of the bag of the bag, or the side seal.  
 
 

Blown film workshop

Cutting bucket

Self-sealing bag