If you are looking for the best Espresso Machine for your business then I believe Nespresso C185W Le Cube Automatic Espresso Machine is best for you. This Espresso Machine is very durable, high quality, and the materials of 
the product used are in excellent standards. Nespresso is also one of the best manufacturers of Espresso Machine all around the world.
Here are few descriptions about the product.
Thermoblock technology plus 19-bar pump for rapid water heating, constant and optimal temperature at 92°C. Nespresso system: hermetically sealed, perfectly portioned capsules, sealing in all the quality and aroma of the coffee. Easy to see/touch buttons with programming function, compact cup holders on either side of the machine that heat the cups. Included is a folding drip tray that retracts once the coffee has been poured.
If you want to learn more about the device just click the given link.