Established in 1957, Polytop Corporation offers a range of value-added services to the packaging industry. The company specializes in custom dispensing closures and devices. Its Polycam products are suited for bottles, tubes and tottles. Its spouts are used in several chemical, automotive and household products. The company s closures are available in various shapes, sizes and colors. The company s in-house capabilities include injection molding, design engineering, lining, color matching, formulating and compounding. Additionally, Polytop Corporation maintains a Web site that features product specification charts, press releases, sales policies and contact details. Polytop Corporation is located in Slatersville, R.I.