Corporate Headquarters Professional Dental Technologies, Inc. P.O. Box 3749, Batesville AR 72501 Phone: 870-698-2300 Fax: 870-793-5554 Please send feedback to Webmaster. Legal Information. Copyright Professional Dental Technologies, Inc. All rights reserved. ...

LaCroix Optical Co. is a custom manufacturer of precision optical componets to customer specifications, including simple lenses, achromats, windows, wedges, prisms, and mirrors.