MotorJoy manufactures and exports speakers for cars, TVs, monitors, audio equipment, and produces in-car entertainment including audios, amplifiers and MP3 players. The company is also developing mobile Internet systems and DVD players for in-car use.MotorJoy was established in 1972. The company employs a workforce of 300 people and has annual revenues in excess of US$7 million, around 45 percent of which is accounted for by exports to Europe, and the USA.