Dual Side Sealing Packing Machine and Shrink Tunnel Dual Side Sealing Packing Machine and Shrink Tunnel adopt international advanced technology manufacturing, and imported parts, electrical components and pneumatic components with two positions where the membrane can be heated down, so that you can add membrane at any time, be sure the machine keeps running always. Dual Side Plastic Sealing Machine body and part performance precision and durable, operation process and no vibration, operation stability, long life span, high efficiency. Meanwhile, the Sealing Packing Machine with Shrink Tunnel equipped with blade protection device, avoid operation when he accidentally stabbed. It also can be used separately, or contact with the production line together. Automatic Sleeve Wrapping Series Display