Since 1964, Wood’s Powr-Grip has provided innovative equipment which uses vacuum to lift, hold, and position nonporous materi ... als, including glass, plastics, engine valves, sheet metal, stone slabs, and appliances. We offer a broad range of hand-held vacuum cups, vacuum mounting cups and below-the-hook vacuum lifters to make materials handling easier. Whether your application requires standard or custom designs, let us put our expertise to work for you! read more