Robroy Enclosures - through its two brands: Stahlin and AttaBox - provides the highest-proven-quality and the most extensive selection of non-metallic enclosures available. Our fiberglass and polycarbonate electrical, industrial, control and instrumentation enclosures meet the needs of diverse industries, interior and exterior applications, appealing aesthetics, and physical property performance standards including NEMA 4X and NEMA 6P integrity. Competitive pricing and speed-of-delivery are ensured through our U.S.-based state-of-the-art manufacturing, vertically integrated to provide total solutions to application challenges demanding the best from protective enclosures. Robroy Enclosures is a subsidiary of Robroy Industries (www.robroy.com), proudly serving the electrical products marketplace under one family ownership since 1905.