... 1.packing wood briquette by heat shrink wrapping; 2.semi-automatic packaging machine; 3.for briquette PE Packing Machine Usage:1) PE Packing ... of the bundle packaging, 2) It can also be used for small box ,carton, wood, steel, building materials, ceramics, household appliances, ... etc heat shrink film, especially suits PE heat shrink film. 4.The below heat tube adopts drawer design ,it is easy ...