Wenzhou yuanyi auto parts co. , Ltd is automobile and motorcycle parts (oil pump gears, Pumps Pulley is at the pulley, Flanges and other automobile and motorcycle parts), Catheter valve (valve catheter automobile, Motorcycle- Valve catheter), And other oil bearing structure of the professional products manufacturers, An auto parts yuan Ltd. Production of car and motorcycle accessories has been stable and reliable quality, Durability of the economic, Domestic and foreign customers to purchase welcome.