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WELCOME TO ZEFFI CORPORATION!

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Order Online! You must have an account with Zeffi to order online, call 703-837-8700 to get your account information. OR Fax Orders to: 703-837-1515

Customer Service: 703-837-8700 customerservice@zeffi.com

Hours of Operation: Mon-Thurs 8am-4:30pm Friday 8am-2pm

Zeffi Corporation, Ltd. 3400 Mount Vernon Ave. Alexandria, Virginia 22305 © 2020 Zeffi Corporation, Ltd. All Rights Reserved