Shenzhen Speed Whirlwind Industrial Co., Ltd. was founded in 2007. It is a high-tech company that integrates research and development, production, sales, and after-sales service, specializing in automotive electric water pumps and energy-saving cooling fan systems for motor vehicles. The second generation brushless DC (axial flow) cooling fan mainly produced by the company belongs to the national innovative high-tech product. This product has obtained a national patent and passed the inspection by Nanjing Capacity Testing Technology Co., Ltd. and Changsha Automotive Electrical Equipment Testing Center. The technical indicators far exceed those of domestic products in the same industry and are comparable to international indicators. It saves 20% electricity compared to similar products under the same air volume, while revolutionary saving the speed control of traditional cooling fans, directly saving enterprise costs. It also has the characteristics of rotating wind, long distance, and strong penetration. The fifth generation engine thermal management intelligent control system developed by the company is at a leading level in the country. After 8 years of market testing, its performance is stable, and multiple core components of engine thermal management have obtained national patents. Shenzhen Speed Whirlwind Industrial Co., Ltd. adheres to the business and service tenet of "stability and efficiency as the core technology, customer demand as the innovation direction, customer interests as the improvement goal, and high cost-effectiveness", focusing on innovation, quality, and cost-effectiveness. Provide customers with better and higher quality services.