On the morning of February 16, 2023, Wu Yingjie, vice chairman of the Shangqiu Municipal Committee of the Chinese People's Political Consultative Conference and chairman of the Shangqiu Municipal Federation of Industry and Commerce, and Chang Bing, vice chairman of the Shangqiu Municipal Federation of Industry and Commerce, visited our company for investigation and guidance, accompanied by Li Zhiqiang, Zhai Yongxin, vice president of the Shangqiu Municipal Construction Bank, and Yin Gaoyi, president of the Shangqiu Municipal Chamber of Machinery Industry and Commerce. Liu Zhigang, the general manager of our company, gave a comprehensive account of the company's product design, research and development, production and market management. The research team fully affirmed the company's development and scientific and technological innovation in recent years, and highly praised the company's implementation of the concept of innovative development and the practice of scientific and technological innovation-driven.