Witte Dryers and Coolers were originally developed back in 1946, and since that time have been improved and refined to become one of the industry's leading fluid bed dryer or cooler. In addition, Witte engineers have been educate by our customers over these years allowing us to provide designs specifically targeted directly at your needs or desires. We are always ready to assist you in analyzing you requirement by testing your product in our pilot scale laboratory. We make no charge for this test.