Zhenjiang Tieke Rubber Products Co., Ltd. was established in September 2000. In May 2015, it underwent shareholding reform and was renamed Jiangsu Tieke New Materials Co., Ltd. The company mainly conducts research and industrial production of iron rail vehicle wear reduction, vibration reduction and sealing technologies. It specializes in the research, development and production of polymer synthetic materials and rubber products. It is a national high-tech enterprise and a key national high-tech enterprise under the Torch Program. It has established the Jiangsu Provincial Enterprise Technology Center and the Jiangsu Provincial Engineering Technology Research Center for Track Vehicles Polymer Materials and Products.
In recent years, the company has collaborated with research institutions such as the Technical Center of Qizhuzi Group, and led the development of new products such as heart disc wear plates for speed-up freight cars, side bearing wear plates, inclined wedge main friction plates, cross rod elastic pads, brake beam sliding block wear sleeves, and hook and buffer system series wear parts. All of these products have CRCC certification certificates or original Ministry of Railways designated production approval documents. The company has obtained 47 national invention and utility model patents, and related technologies have been transferred to over 20 accessory factories for production as required by the higher authorities. As of the end of 2024, the company's total assets reached 672.7 million yuan, with fixed assets of 25.7 million yuan. The company achieved sales of 279.9 million yuan in 2024, and its main production equipment includes rubber mixing machines, open-mold machines, vulcanization machines, injection molding machines, compression molding machines, vacuum casting forming devices, continuous impregnation devices, CNC lathes and milling machines, etc. The main testing instruments include: universal electronic testing machines, hydraulic servo fatigue testing machines, friction and wear testing machines, and all meet the requirements of railway product certification rules. Microcomputer servo control rubber static stiffness instruments, thermogravimetric analysis instruments, infrared spectroscopy analysis instruments, etc. The company's registered trademark is "Tieke Brand". The company's code approved by the original Ministry of Railways Transportation Bureau is: ZJT. The products are inspected by the Changzhou Railway Vehicle Supervision Project Department of China Railway Shanghai Bureau Group Co., Ltd.
The company covers an area of 30,000 square meters, with a building area of 26,000 square meters. The factory buildings are neatly arranged, spacious and bright, with a green area rate of over 30%. The production environment is beautiful.
The company adheres to the principles of quality first, honesty as the foundation, creating first-class enterprises, and establishing a century-old enterprise foundation. It promotes the spirit of unity and perseverance, exploration and innovation. It adheres to a technology-oriented approach, takes railway safety as the fundamental, strengthens internal management, and steadily improves product quality. It leverages its own technical advantages, inherits excellent corporate culture, and is committed to the field of railway transportation equipment, leading the innovation and development of friction and wear technologies.
