Qingdao Jinhuan Autoparts Manufacture Co. , Ltd. Established in 1996. Having experienced engineers and skill workers, We are specializing in producing auto- Parts, Main products are flywheels and ring gears qualified with related international and national standards. In China we are becoming leaders such as managment, Products quality and production capacity in the line of flywheel and ring gears by long term hard job and based on ISO9001: 2000 standard.