Ruian Donglian Vehicle Parts Co.,Ltd is an enterprise specialized in producing automobile&motorcycle EFI throttle valve body and Idle valve .We own advanced production equipment ,complete inspection system ,and professional technology team .With the exploiting and designing ability of new products ,we can produce throttle valve of different vehicle types both at home and abroad according to clients' demands .We have got the ISO9001:2000 quality system certificate and introduced the TS16949 quality system certificate.and we will always stick to the tenet of "high quality,credit business,first-level service,customer satisfaction",welcome clients both at home and abroad to negotiate and cooperate with us sincerely ,to develop grand prospect and creat bright future !