Dings Co. Magnetic Group has been trusted for over 120 years to apply the proper magnet for your application. We manufacture ... a complete line of magnetic separation equipment, including overhead magnets, magnetic head pulleys, deep draw drums, eddy current separators, grates and ferroplate magnets and much more. Our magnets protect processing equipment from damage, purify materials in your process stream and generate income. We provide technical support from our factory for the life of the equipment. Our electromagnets have a 20-yr warranty on coil burnout - THE BEST IN THE INDUSTRY!! and all of our permanent magnets have a lifetime guarantee on magnetism. read more