... thermal shrinking membranes PE polyethylene heating constriction film blowing machine set used for blowing various PE thermal shrinking membranesFeatures ... food, medicine, bottles, boxes, cases, cloth reels, flooring, glass and all sizes of trays, pottery, and tissueborder=0>CharacteristicsThe ... beer bottle,material bottle,box,case,cloth reel,floor,glass,all sizes of trays,pottery,tissue,etc..ModelSJ- ...