Assali Stefen is an Italian company that produces axles and suspensions for trailers, semi-trailers, and special applications. In 1984, Assali Stefen was founded as a constructor of self-steering axles and special rigid axles. The strengthened know-how allows the company to develop a tight relationship of partnership with ROR and other important players of the truck and trailer industry. The turning point in 2011: Assali Stefen obtains the ROR license, bringing the manufacturing from the UK to Italy and reinforcing its relationship and cooperation with customers worldwide. In 2016, Assali Stefen moves its headquarters to Vallese di Oppeano, Verona where the new and greater premises allow an ever-increasing production.