Wholesale 30 liter keg Brasserie Autrement Head A (flat)

Find organic beers differently in 30-liter barrels. The advantage of barrels: a margin rate much higher than bottles (for a 25cl glass that costs you 0.90 euros excluding tax you can sell it for 3.50 euros including tax, or a multiplier coefficient of almost x4). Beer on tap is often considered better: true or myth? It's up to you to tell us!