... Two-in-one thermal shrink tunnel machineFeatures: the machine takes POF/PP/PVC shrinkage film as material, integrating seal and shrinkage, one ... person to complete seal and shrinkage ... in outside packing of beverage, gifts, hardware, cosmetic, toys, rubber, bamboo products.power:220V/50Hzrated power:5KWtransmission:AC stepless speed regulationheating: stainless steel ...