In the afternoon of 24 June, Liu Lie, deputy minister of the United Front Work Department of the Municipal Party Committee, led a team to inspect and supervise TYSIM. Xin Peng, chairman of TYSIM, Peng XiuMing, deputy general manager of manufacturing center, and Xiang ZhenSong, deputy general manager, accompanied the exchange. Wu XinYan, professor of Jiangsu College of Information Technology, Zhao Jian, Director of Non-public Economy Department of United Front Work Department of the Municipal Party Committee, Guo JianWei, Associate professor of Finance Department of JiangNan University, Zhang TengXiao, chief lawyer of Jiangsu YueTong ShangCheng Law Firm, Kuang YiQiang, General manager of Zhielement Technology Research and Development Co., LTD., Deputy minister of United Front Work Department of HuiShan District Party Committee, Federation of Industry and Commerce Party secretary, vice chairman Xia ZhenDong, District Federation of Industry and Commerce Cao YaJun, district Federation of Industry and Commerce Sun NaiQing accompanied the visit.Accompanied by Xin Peng, chairman of Tysim, the visiting leaders visited TYSIM manufacturing workshop and watched the drilling machine construction demonstration. As the third batch of state-level specialized and special "little giant" enterprises, Tysim is a professional piling enterprise focusing on the R&D and manufacturing of small and medium-sized piling machinery. Xin Peng, chairman of the board, introduced the development history, organizational structure, R&D focus of Tysim and the prospect and application of small and medium-sized rotary drilling rigs for the visiting leaders, and emphasized the core advantages established by Tysim in the four aspects of "Compaction, Customization, Versatility and Internationalization" in recent years. At present, Tysim has registered more than 50 core patents, and the whole series of products have passed the CE certification of the European Union. The development of a number of customized new products has filled the gaps in the industry, especially the drilling rig series customized for the State Grid, which has solved the construction problem of "long-term reliance on manual excavation of foundation construction" of Chinese power grid lines. It greatly improves the safety and construction efficiency of transmission and transformation line foundation construction, and makes outstanding contributions to the "fully mechanized" initiative of the Chinese power construction.Minister Liu affirmed that TYSIM has been focusing on the development and design of small and medium-sized rotary drilling rig for more than ten years, and the "hidden champion" of the small rotary drilling rig market created is the leading product and the most critical development strategy for the enterprise. Liu Lie remarked that he will actively coordinate to help solve the difficulties of enterprises, and will always be a strong backing of enterprises, to do a good job of relevant supporting services. At the same time to provide enterprises with more accurate and high quality and efficient services, continue to solve problems for enterprises, smooth the development path. He wished that Tysim will not forget its original aspiration to uphold the core concept of "Value, Creation, Focus" and continue to forge ahead with the spirit of craftsmanship, and forge ahead on the enterprise goal of creating a first-class domestic and internationally well-known professional brand for small and medium-sized rotary drilling rig .