Mamata USA, Inc. (info@mamatausa.com), held an open house in late June at its Montgomery, IL, headquarters. Current and prospective clients came to the company's 5,000-sq-ft demonstration center to learn about its machines and run trials with their own films. They were able to test-drive Mamata's Vega W-800 and W-800 Plus wicketers, Vega 800/1000/1200 Universal bagmakers with zip insertion and sealing attachment, Vega 610 pouchmaker, and side-seal bagmaker. The center is open year-round for demos and trials.