plastics heat shrinking film lines ,monolayer plastics packing film ,specialized for beer packing film close and transparent , plastics shrinking film with many usage and advantagesmaterial :LDPE AND LLDPE usage:extensively used for the packing for foods ,medcines ,boxes ,bottles ,cloth rolls,floor boards ,big and small trays ,glass ,ceramics ,paper ,reel paper .lamps and lanterns etcadvantages:1 ...