The company is a national high-tech enterprise, a provincial unicorn enterprise, and a district gazelle enterprise engaged in the development and application of various new materials for seamless steel pipes. It was founded by Mr. Zhou Wenqing in 2001. The previous company had 81 patents, 4 of which were core technology invention patents in this field. The company is a provincial key high-tech enterprise. It has R&D platforms such as Jiangsu Postgraduate Workstation, Jiangsu Postdoctoral Workstation, Jiangsu Engineering Technology Center, Jiangsu Enterprise Technology Center, Changzhou University - Shengde Seamless Steel Tube Engineering Technology Research Center for Nuclear Power, and Changzhou Postdoctoral Practice Base. The company is mainly engaged in the production, development and sale of seamless steel pipes for various types of industrial energy equipment. The seamless steel pipes produced by the company are classified according to material, mainly including carbon steel pipes, alloy steel pipes and stainless steel pipes.