Dings Magnetic Group is a Milwaukee, Wisconsin-based manufacturer of industrial magnetic separation equipment with over 125 years of history, producing a complete line of overhead electromagnets, overhead permanent magnets, eddy current separators, drum separators, magnetic head pulleys, grate magnets, and metal detectors for the quarry, recycling, mining, food, agriculture, foundry, and wood processing industries. The company is particularly recognized for its patented Dings Flux Control (DFC) circuit design, which eliminates internal magnetic leakage between poles in overhead permanent magnets — delivering stronger, deeper, and more uniform field patterns than conventional designs — and backs this with a lifetime guarantee on magnetism for its permanent overhead magnet line. Dings is a sister company to Advanced Detection Systems (ADS) and manufactures all products in-house from its Milwaukee facility, supporting customers worldwide through a network of factory sales representatives.