Rossingol Motors is a subsidiary corporation of JTech Industries that manufactured automobiles for both personal and commercial use in J Andres prior to the Grand Mexican War. The company also developed some military vehicles. After the war, Rossingol Motors earned the contract to produce steam locomotives for the National Rail Company. The plants were reopened in 2101, when JTech and CEO Emily Lumina won the contract to produce steam locomotives for the National Rail Company.