Guided by customer demand and linked by the industry university research cooperation project, the company has successively cooperated with CRRC Qiqihar Rail Vehicle Co., Ltd., CRRC Sifang Research Institute, FCA company and XCMG group to complete the development and production of forged coupler yoke, the key parts of high-speed and heavy-duty freight cars, the development of high-speed railway brake disc and the development of forged coupler tongue of heavy-duty freight cars, Development of key parts of large mining truck and crusher. It has won the honorary titles of "Nanjing railway vehicle parts engineering technology research center" and "Jiangsu railway vehicle key parts engineering technology research center". The company also cooperated with Nanjing University of Aeronautics and Astronautics, Nanjing Institute of engineering, Anhui University of technology, Maanshan Iron and Steel Research Institute, Qishuyan Research Institute and other colleges and universities to complete the research and development of new materials, the formulation of new production processes and the testing of various mechanical, chemical and metallographic properties of products. The "Jiangsu enterprise graduate workstation" was established in 2014. At present, the company has more than 50 technicians, involving hot processing, cold processing and testing, among which 5 are professor level engineers and senior engineers. The company uses two-dimensional and three-dimensional software as the design basis and the method of combining simulation technology and practice to design and optimize the mold manufacturing process, product production and processing process and improve the stability of the process, Shorten the product development cycle, adopt PDM information management in the product development process, and communicate and summarize the product development progress and problems. The company attaches importance to the cultivation of technical team, and often sends technicians for technical exchange and learning to understand new production technology. The company attaches importance to independent intellectual property rights. The company protects the independently developed technologies by applying for patents, and has applied for more than 50 invention and utility model patents in total.