Rassini SAB de CV, formerly Sanluis Corporacion SAB de CV, is a Mexico-based company engaged in the manufacture of auto parts. The Company designs and manufactures suspension and brake system components for pick-ups, sports utility vehicles and automobiles. The Company's activities are divided into two business segments: Brakes and Suspensions. The Brakes division is responsible for the design and manufacture of rotors, drums, hubs and assemblies, as well as other brake system elements. The Suspensions area produces multileaf springs, parabolic leaf springs and coil springs, as well as suspension components for light and medium trucks. It mainly supplies products to original equipment manufacturers (OEMs). Its customers include General Motors, MAN, Ford, Nissan, Volkswagen, Toyota and Mitsubishi, among others. The Company owns a number of production plants in Mexico, Brazil and the United States.