Protocol (Door hinge systems, Shaved door handle systems, Power windo kits), a member of The Hoffman Group, is constantly developing new and innovative products. Advanced technology, superior engineering, and professional design have made The Hoffman Group an industry leader in cutting edge technology. Along with continual development and design of new Hoffman Group branded products, The Hoffman Group also specializes in OEM productions and private label products. A number of leading brands and manufacturers look to The Hoffman Group to engineer, design, and package their products. When you want the best and newest market innovations, The Hoffman Group has it all!

The Hoffman Group
201 SE Oak Street
Portland, Or 97214 USA


Phone: 800-651-1970
Fax: 503-640-3091

Email: info@thehoffmangroup.com