Profile: Choice Roof Penal Industries is a manufacturer and supplier of material handling equipment, canopies, industrial sheet metal components, and building materials. We also offer fabrication services for sheet metal components. Our products include industrial sheets, gantries, cranes, steel angles, C channels, color coated sheets, galvanized sheets, and cement sheets. Our range of products find applications in a diverse range of industries such as petrochemical, metallurgical, cement, construction, and power plants. Metal roofing sheet is a covering on the uppermost part of a building that protects the building from the effects of weather.