Changsha Istar Auto Electrical Appliance established in Aug.2002, is professional at developing and manufacturing heavy duty alternators which are applied to vehicles, air-conditioners and marines. Excellent examples of our competence and innovative ability are our heavy duty alternators for commercial vehicles. These highly efficient alternators provide vehicle development engineers with considerable reserves of power so that they can even cover the increased energy requirement of future electrical systems.Tailor-made for a wide range of possible applications.-Compact design and high temperature resistance throughout the entire range.-Flexible technical layout which allows the output curve to be adapted without problems to the requirements of applicationscsistart at yahoo dot com dot cn