Wenzhou City Bonai Auto Radiator Co.,Ltd was established in December 2002, the company is located in the developed surface and air transportation Ryan, is a professional manufacturer of oil cooler and oil cooler covers . Since the establish of the company, with quality as the prerequisite to science and technology as the driving force, continued to provide quality products to customers. Product not only covers the whole country is now more than 20 provinces, municipalities, autonomous regions, and also exported to Southeast Asia, the Middle East, Russia. We always adhere to the "quality first, customer first" purpose, to customer satisfaction