Nanjing Yuen Long Electronic Technology Development Co., Ltd. was established in 2002. It is a professional company engaged in the development, production and sales of electric vehicle speed control systems and control systems in China. The company introduces motor technology and control from developed countries such as the United States and Japan. Technology provides customers with new products with technological content and is a designated supplier of well-known electric vehicle manufacturers in the industry. The company has a R&D and testing center, and is equipped with relevant modern scientific research and testing instruments, timely tracking technology, and developing new products. The company emphasizes process control. Five major processes, including incoming material inspection, process inspection, complete product inspection, finished product sampling inspection, and finished product aging inspection, are equipped with nearly 200 sets of complete testing equipment, and monitor and test each production and service process of the company. . The company emphasizes process control. Five major processes, including incoming material inspection, process inspection, complete product inspection, finished product sampling inspection, and finished product aging inspection, are equipped with nearly 200 sets of complete testing equipment, and monitor and test each production and service process of the company. .

The company attaches importance to data processing and applies seven major tools for quality management to continuously improve product quality through statistics and analysis of production and customer feedback data. The company regards product quality as the foundation of the enterprise and insists on implementing the requirements of the ISO9000 quality system.

The company has sales service networks in central municipalities such as Shanghai, Tianjin, Jiangsu, Zhejiang, Henan and all small and medium-sized cities across the country. The company currently has more than 200 employees, of which the R&D and testing center is equipped with more than 10 software, hardware and PCB developers. The company has an employee dormitory building, a welfare canteen and a leisure and entertainment room.

The company pursues the corporate business philosophy of "technology-based and green environmental protection as the leader" and "customer satisfaction" as the ultimate goal. Over the years, relying on reliable product quality, good reputation and after-sales service, the company has established a good reputation among its users. Various performance indicators have been recognized by various vehicle manufacturers in the industry, and their output and supporting volume rank in the industry. The forefront.