This AB Film Blowing Machine is used for blowing the various kinds film of HDPE, LDPE, LLDPE etc, referred as to low density polyethylene (LDPE), high density polyethylene(HDPE)and linear low density polyethylene(LLDPE) etc, which are widely used for printing, agricultural,packing industrial, garments , textile, and making plastic bags, like T-shirt bag, flat bag, and other daily usage bag, etc. The produced film is very flat,reel is high-quality by the use of reversing haul-off units. http://www.cnebpmmachine.com/blown-film-machine/ab-blown-film-machine/