Rotonics Manufacturing is one of the largest rotational molding companies in the United States. It produces a wide variety of plastic articles for a broad group of industries and applications. Its manufacturing branches are located across the country. The company s diverse product line features kayaks, classic lamp post reproductions, clay/stone look planters, material handling bins, refuse containers and liquid storage tanks. In addition, the company can design and manufacture custom products tailored to original equipment manufacture requirements. Rotonics Manufacturing has 10 manufacturing facilities located throughout the country, including its branch in Bensenville, Ill. The Bensenville plant produces custom molding, medical waste, refuse and tanks.