Application of Machine This machine is used for double-twist packing candy with the shapes of rectangle, ellipse, waist-round, cylindrical, spherical, square and all food with regular shapes. Characteristics 1.Main core part of this machine adopts imported, new style, high-density Cam indexing unit and cam gear can reach exact movement. <!--[if !supportLists]-->2. <!--[endif]-->Its frequency inverter and high-precise sensor with bi-directional tracking assure 100% no-empty package. 3.Customer can use single layer or double layer packing film by themselves. 4.It has reasonable structure with esthetic style, running smoothly with less noise. 5.Using chain feeding device, protect product surface well without broken.