Serial nos.: 1) BS-4515-TY 2) BS4525-TY 3) BS-4535-TY 4) BS-7525-TY 5) BS-6040-PE 6) BS5025-PE This continuous shrink packaging machine uses a quartz far-infrared tube as its heat source. The shrinking temperature and conveyance speed are stable and adjustable. Packed products are sealed tightly, preventing moisture and damage. It is suitable for tightly wrapping packaging for multiple-piece items and packing items on trays. Features: 1) Carriage section has an optional net carrying belt or roll chain 2) Extended shrinking tunnel 3) PE type controlled by \'\'brainpower\'\' temperature controller with figures, closing hot air recycling within