What are the kinds of plastic films?
Polypropylene film, such as biaxially oriented polypropylene film, transparent packaging bags, transparent food packaging bags, color printing composite film;
HDPE films, such as ultra-thin films, handbags, lining bags, food bags, etc.;
Low density polyethylene film, such as plastic film, greenhouse film, plastic film, plastic film, food bag;
PVC film, such as self film, plastic wrap, file bag, plastic printed tablecloth, etc..
