Factory direct automaticity air tube bag machine for bottle packing milk can packing * machine only 15kgs, available for 110v ~ 240v * one machine can make air column bag, also air bottle bag, air milk can bag * adjustable air volume, temperature, length needed * easy operation and maintenance * well sealed without air leakage * available to produce any size to fit your product * make air column bag, also air bottle bag, air milk can bag * inflating through every channel without burst * release your hand * more safe, more efficient * dimension: l487 x w402 x h434mm * ce, ul, pse certified, quality guaranteed