... .stainless steel 3.used for food,medicine,chemical,etc auto vacuum packing machinery type: vacuum machine Technology SpecificationsModelDZL420Width Of Film( ... (mm)6636×1040×1756 DZL Series Automatic Thermoform Vacuum Packaging Machine include two standard models,which are ... ,sea product,vegetables, fresh fodd,pickles,freeze meat,dairy produce,medicine,hardware,medical equipment vacuum, gas flushing and ...