Henan Tongxin Transmission Co., Ltd. (formerly Xuchang Wanxiang Automotive Transmission Shaft Co., Ltd.) was established in 2001 and is a joint-stock manufacturer of various types of automotive transmission shafts. Starting from self financing, the company targets a high-quality customer base with a high starting point and high investment, and its market positioning is very clear. After years of continuous development and standardized operation, the company successfully landed on the national equity trading platform (New Third Board) in September 2015, with stock code 833454. The company jointly established the "Beihang University Tongxin Transmission High Efficiency Power Machinery Research Center" with Beihang University in December 2015, greatly enhancing the company's technological research and innovation capabilities. At the same time, the "Henan University of Technology Graduate Internship Base" has also settled in the company, strengthening cooperation and exchanges between schools and enterprises, and striving to improve the technical talent reserve needed for the company's long-term development in the future.