Thank you for visiting our website! At Colorado Brewing Systems we manufacturer our patent pending Nano-Brewer™ line of professional brewing systems and a full line of electric brewery control panels. We are a MET labs certified U.L. 508a panel shop and can provide you with U.L. listed control panels if required by your local building code. Our goal is to manufacture the highest quality brewing equipment at prices and quality that can't be beat. All of our products are designed, supported and manufactured in the United States.