Preventative Maintenance Products Co, Inc. caters to the maintenance of the heavy equipment industry, including trains, semis and airplanes. These large machines require the use of clean fuel and oil. The mere replacement of these fluids can cost a great deal, which is why the purification and filtration of these prove a more viable and economical solution to the problem. We source all systems needed for this process, including centrifuges, filters and equipment. Call us today for more information!