Smeg's Retro Espresso Machine This retro espresso machine allows you to make your own cafe style coffee at home. It features a 15-bar pump pressure and a patent-pending brewing system that makes it easy to create rich, delicious coffee. Angelo Moriondo’s bulk-brewing machine was the precursor to modern espresso machines. https://coffeee38978.blogsidea.com/36042761/how-to-explain-buy-espresso-machine-to-your-boss