The tube end forming machine is a kind of processing and forming equipment used for tube expanding, necking and shrinking under normal conditions. It is widely used for the processing and forming of boiler stainless steel tubes. The boiler components with high processing precision are the quality assurance of boiler welding and assembly. ZOZEN introduced the advanced tube end processing equipment which adopted the PLC control system and hydraulic drive, which could complete the necking of stainless steel tube ends with high efficiency and safety. It was also wear-free and had good product repeatability.