Harsh environments require corrosion-resistant protection that won’t quit. Hoffman’s POLYPRO, ULTRX, INLINE and CONCEPT Enclosures are designed to endure for decades in the most demanding conditions—inside or outside—under constant bombardment of chemicals, corrosive agents and the elements. No other enclosure provider can match our product or material range, engineering capabilities, thermal management, security options and modification services to provide the exact solution you require.