Guangzhou keao auto parts Co., Ltd, was established in 2003, Guangzhou city. The company is a professional manufacturers specializing in research, development, production, sale and customized service of motor fan and blowers, eddy current retarders, CNC machining for different automotive spare parts supply. After many years efforts with all staffs, from general purpose products to new products development, now we can provide more than 100 types of auto parts to our clients. In 2012, the company successfully developed a brushless DC motor. Its brushless condenser fan and brushless evaporator fan have linear speed regulation function, compact structure, high efficiency, low energy consumption, large air volume, long service life, product quality and technology is ahead of other domestic fan manufacturers.Besides the motor production, our patented product eddy current retarder series covered all types of vehicles installation. Which fittable for 7 meters to 12 meters buses, and 7-60 tons of trucks. Until now, the company has an annual production capacity of 20,000 retarders.Our products are widely installed in different bus manufacturers. Also exported to North America, Europe, middle East, and Southeast Asia. We welcome OEM and ODM orders, whether selecting a current product from our catalog or seeking engineering assistance for your application, You can talk to our customer service team about your sourcing requirements. Your best choice. We promise.