Pioneering American marine corrosion experts since 1959. A USA manufacturer of Aloline aluminum and Zincoline zinc sacrificial (Galvanic) anodes, Aquamatic Impressed Current Cathodic Protection (ICCP) Systems and ClearFlo Marine Growth Prevention Systems (MGPS). Experienced staff service technicians on all three US coasts, and service partners worldwide. We serve all types of marine vessels and the offshore oil & gas industry.