The new direct-drive stackers are available in three model series: small, medium and jumbo size. www.grenzebach.com Hall 11/Stand A35: Rubber Grip for No Slip Dr. Gold & Co. will show its range of Carrymate non-slip safety grips, which enable transport of many different kinds of materials, from very thin to triple-glazed windows, up to a width of 6.2 inches, allowing users to lift up to 440 lbs. i