Ruian Shengguang Auto Parts Factory is located in the Auto and Motor City of China. lt is Specialized in producing Idle Speed Control Valve( Stepper Motor) and thermostat. We have professional technical talents and high qualified staff. The products we export including Automobile thermostat and Idle Air Control Valve. IACV(Idle Air Control Valve) also called Idle Speed Control Valve or Step Motor. Our products suitable for VW, LADA, PEUGEOT, KIA, DAEWOO, GM, HONDA, OPEL, BUICK, AUDI, HYUNDAI, CHERY Automobile engines and so on. If you are interested in these items, please feel free to contact us by telephone or by email. Also you can view for more details on this website.