Shields Magnetics is the original and earliest manufacturer of permanent magnetic sweepers. From our early success we have built a reputation as a leader in industrial magnetic equipment. We are a U.S. manufacturer and have designed and created the most innovative products on the market. We have created a LOT of imitators, domestic, Canadian and overseas; however our quality, customer service and attention to market data and market needs sets us apart. We educate and guide the buyer on their purchase and we know our products. We can ALWAYS recommend the right product for the application!