Prepare espresso from two groups at the same time. * One or two steam wands for frothing milk and preparing cappuccino and latte quickly. * Hot water outlet for tea and other beverages. * Stainless steel and aluminum body to withstand heavy work. * Mechanical operating buttons with easy-to-use LED indicators. * Thermosyphon heating system to maintain stable extraction temperature and coffee quality. * Custom design for continuous commercial use and easy maintenance.