Profile: Michiana Impreglon Center deals with metal treatment. We use non-stick, lubricating, decorative, corrosion resistant and FDA approved coatings. Our brands include DuPont™, Whitford, Rohm & Haas, Sherwin Williams and Sandstrom. Our materials include steel, zinc, aluminum, and brass. Our products include auto parts, trailer hitches, steel drums, vending carts, platforms, control panels, toolboxes, birdcages, snow shovels, towel racks, metal toys and wagons.