YOONJIN
is oriented toward the world's leading manufacturers.
AAF (Active Air Flap) / Bi-FunctionHYUNDAI / KIA
▶ AAF (Active Air Flap)
As a product to the lower temperature inside the engine room by opening the flap when the temperature rises inside the engine room, and a flap that can be opened and closed between the radiator grille and the radiator is installed to reduce the air resistance of the vehicle by closing the flap when driving at high speeds to improve driving stability and fuel economy.
▶ Bi-Function
It is a product to positioning the headlight up and down by using DC Motor with its technology that implements both up and down in one headlamp.