FL-5545TBD+SM-5030LX Running smoothly at customer’s site. this set of vertical L-bar sealer and shrink tunnel is our knock-out model in the increasingly competitive market. Robust structure ,reinforced machine frame ,and durable pneumatic cylinder-driven system are in a perfect combination on this model, making it an ideal solution to deal with tall boxes for gifts,cosmetics as well as tiny things like soaps,tape rolls. With the vertical up-and-down sealing jaw, this model , while keeps its original compatibility and versatility, can function more steadily and efficiently, with strong sealing line and longer life expectancy. As for the shrink tunnel , its constant working stability and energy saving design have make itself a perfect match for the newly designed FL-5545TBD .Two VFD make it more flexible and confident to adjust speed , wind volume and finishing. Visible through observing window, the whole process of shrinking can be fine tuned in a nuanced manner. If customer has higher demand in speed and finishing , the tunnel chamber can be extend to have more room in controlling.