The products transported on the conveyor are transferred to the sealing area. The open sides of the products is sealed with the servo-controlled hot sealing bar and side sealing system. With the discharge band, the products are transferred to the shrink tunnel. With the temperature inside the tunnel, the shrink film tightly wraps the product and takes the shape of the product. The resulting packaging not only provides a good appearance to the product, as well as protects the product from abrasion, scratches and dust during storage and transportation. The products transported on the conveyor are transferred to the moving sealing area. The open sides of the products is sealed with the servo-controlled hot sealing bar and side sealing system. With the discharge band, the products are transferred to the shrink tunnel. With the temperature inside the tunnel, the shrink film tightly wraps the product and takes the shape of the product. The resulting packaging not only provides a good appearance to the product, as well as protects the product from abrasion, scratches and dust during storage and transportation.