1)The transmission part is closed under the platform,safe and no pollution. 2)The Loading and Sealing part is installed in the semi-closed and no static electricity visible cover above the platform so it is easy to observe and operate. 3)PLC and touch screen control,human and machine conversational color interface. 4)Optional sloping and vertical tube storage. 5)The upper tube rail automatically feed the soft tube into the upper tube working station. 6)The photoelectric target-aiming working station employ accurate detector and marching type motor,ensuring the tube design at the correct position. 7)When filling is finished,the end is blown away by the air blower. 8)No feeding is done when there is no tube available. 9)The sealing manipulator is flexible and multi functional.Through different adjustment,it can accomplish the operation of two edge folds,three edge folds,three edges folds and saddle-shaped edge folds.