According to our records, this business is located at 28362 Mayfair Dr. in Valencia (in Los Angeles County), California 91354, the location GPS coordinates are: 34.464035 (latitude), -118.543612 (longitude). Aventis Pharmaceuticals Inc is categorized under Zinc Oxide Manufacturers (SIC code 2834). Known organization manager is Steve Bernier. You can contact the company by phone at (661) 296-5698.