The performance features are controlled by Siemens PLC from Germany, equipped with a touch screen human-machine interface control system, and easy to operate. Automatic detection function: If the bag is not opened or opened incompletely, no material is added or heat sealed, and the bag can be reused, saving production costs for users. Safety device: When the working pressure is abnormal or the heating tube malfunctions, an alarm prompt will be triggered. Adjusting the bag width is controlled by a motor. Press and hold the control button to adjust the width of each group of machine clamps, which is easy to operate and saves time. Equipped with liquid level control device. All parts in contact with the material are made of stainless steel material. Technical parameters: Bag material, composite film, PE, PP, etc Laminated film\\PE\\PP etc. Bag size W: 100-210mm L: 100-350mm (can be customized according to customer requirements) could be customized to your measure) Measurement .....