Rototest www.rototest.com +46 85 32 55890 Salemsv. 20, Rönninge, SE-144 40, Sweden Rototest www.rototest.com +46 85 32 55890 Salemsv. 20, Rönninge, SE-144 40, Sweden Rototest has established a new benchmark for Powertrain Dynamometers. Time optimizing and cost reducing solutions that will advance your R&D into the next decade, providing an unprecedented versatility to meet the demands of tomorrow. Contact Us Contact Us Latest News