Santolubes LLC, 8 Governor Dr, St Charles, MO 63301, US

Founded in 1839, Schaeffer Manufacturing Company is a developer of lubricants and fuel additives for vehicles used in the construction, trucking, mining and farming industries. The company offers more than 300 fully formulated products, including several specialized lubricants and fluids. Its products and additives are formulated to improve mileage and horsepower, reduce emissions, clean vital components, reduce mechanical wear and scoring, prevent system failure, reduce energy costs, extend efficiency and performance, and exceed original equipment manufacturer s specifications. Schaeffer offers motor oils, fuel additives, greases, gear oils, open gear and thread lubes, hydraulic fluids, cutting oils, food grade lubricants, industrial and textile oils, transmission fluids, and surfactants and soil conditioners. Schaeffer Manufacturing is based in St. Louis.