Since its establishment in 2002,Wenzhou Bonai radiator Co.,Ltd devoted its accumulated capital and energy to the automobile oil cooler R&D.The company specializes in manufacturing various types of high quality auto oil coolers applying to many kinds of cars. It manufactures to the exact specifications required by the OEM, which cover BMW,BENZ,V.W,RENAULT,AUDI,PASSAT,BORA, JTX and ect. Supported by the powerful technical force,experienced staff,advanced equipments(Producing and testing) and assembly lines of washing,polishing, welding and testing, it has become the leading company in the oil cooler production field. Its low overhead,efficient manufacturing process and strict quality control features assures you the best products as well as its excellent services. "Better quality, best price, putually delivery,patient and considerate service", we are always doing our utmost to meet your great satisfaction.