In order to supply the light and mid-range vehicles, the motorcycle and also the braking system segments, RNA manufactures coil springs with linear and progressive action, the latter with cylindrical, conical and biconical constructions.Learn More
More than 1000 constructive models, from the conventional leaf spring to the parabolic type and finally the new mixed suspension systems, destined to the heavy vehicle segment.Learn More
At its two factories - one in São Bernardo do Campo, in the State of São Paulo, and the other in Nova Iguaçu, in the State of Rio de Janeiro - RNA produces coil springs, leaf springs and accessories for automotive suspensions. The two factories cover a total of 31,000 m² of constructed area, built on an area that totals 85,000 m².
The excellence achieved by RNA in the development and production of springs in Brazil is evidenced in the pioneerism, innovation and leadership in supplying springs to the domestic automobile industry, encompassing passenger and light commercial vehicles equipped with coil springs and pickups, trucks and buses equipped with leaf springs.
RNA believes that education and access to information are vital for the development of every human being and his or her interaction in society and in the workplace.› Learn More
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Ensured quality in order to guarantee customer satisfaction - that is the spirit that runs the day-to-day routine of RNA collaborators, a company renowned by the various awards and the ISO/ TS 16949:2009 and ISO 14001:2004, certifications, which endorse RNA’s commitment to quality and respect for the environment.› Learn More