Malt USA.com, LLC maltusa.com info@maltusa.com (626) 552-5978 Unitank/Fermenter. Transfer hoses. Stainless steel double barrel rack. Stainless Steel half rack. Location Address PO Box 130649 Ann Arbor, MI 48113 Mailing Address PO Box 130649 Ann Arbor, MI 48113 Products & Services Cooperage Barrel Racks / Pallets Barrel Racks / Pallets Winery Equipment Fermentors Fermentation Bins Update Profile