According to our records, this business is located at 2459 S State St. in Dover (in Kent County), Delaware 19901, the location GPS coordinates are: 39.1046659 (latitude), -75.514063 (longitude). Keystone Indutries is categorized under Suntanning Equipment and Supplies (SIC code 5722). Known organization owner is Charles Maiden. Current estimates show that the unit has a sales volume of $750,000 and staff of approximately 9 people. You can contact the company by phone at (302) 698-0211.