Jiangsu Jianzhong New Materials Technology Co., Ltd. is a modern high-tech enterprise fully invested and built by Yancheng Steel Pipe Factory Co., Ltd., focusing on the research and manufacturing of high-end precision steel pipes. Since its establishment in 2014, the company has always adhered to the core development concept of "precision manufacturing, material innovation" and has grown rapidly on the fertile ground of manufacturing in Jiangsu. At present, the company has established an elite team consisting of more than 270 professional technicians and industrial workers, with an annual design capacity of nearly 30000 tons of various carbon steel and alloy precision steel pipes. The products are widely used in key areas of the national economy such as the automotive industry, energy equipment, and engineering machinery.
1、 Focus on core areas and create a matrix of high-quality products
The company has deeply cultivated segmented markets and established three core product lines guided by market demand: precision steel pipes for automotive parts. As the focus of the company's strategic development, the products cover key components of automotive chassis and power systems, such as stabilizer bar steel pipes, transmission shaft steel pipes, and safety airbag generator steel pipes. With excellent dimensional accuracy, outstanding mechanical performance, and stable batch consistency, the company has successfully broken the long-term dependence on imported high-end materials in this field and achieved a breakthrough in domestic substitution. Our products not only serve mainstream domestic vehicle manufacturers and first tier suppliers, but are also exported overseas and have gained widespread recognition and praise from global customers. Steel pipes for heat exchangers and boilers: providing specialized pipes with high temperature resistance, corrosion resistance, and high thermal conductivity for industries such as power, chemical, and HVAC. They are the core basic components of high-efficiency and energy-saving heat exchange equipment. Steel pipes for hydraulic systems in construction machinery: We specialize in providing high-precision, high cleanliness, and high pressure resistant seamless or welded hydraulic pipes for equipment such as excavators, cranes, and agricultural machinery, ensuring the reliability and safety of hydraulic systems under complex working conditions.
2、 Consolidate the manufacturing foundation and lead the equipment and process industry
The company firmly believes that in order to do a good job, one must first sharpen their tools. To ensure that the product quality reaches the international advanced level, the company continues to invest in large-scale and high standard technological upgrades, and has built an industry-leading hardware platform. In the heat treatment process, multiple sets of internationally advanced oxygen free bright atmosphere protection heat treatment furnaces have been introduced to effectively prevent oxidation and decarburization of steel pipes during high-temperature treatment, ensuring the purity and uniformity of the material matrix. Forming and processing steps: Equipped with high-efficiency multi line cold drawing units and high-precision cold rolling mills, it can achieve stable forming of products with complex cross-sections and high dimensional tolerance requirements. Finishing and strengthening process: Equipped with advanced automated steel pipe quenching and tempering production lines, precise control of the strength and toughness matching of steel pipes. Quality inspection process: A complete non-destructive testing system has been established, combined with a comprehensive physical and chemical laboratory, to monitor the surface quality, internal defects, and various performance indicators of the product 100%, creating a solid product quality defense line.

3、 Adhere to innovation driven approach and win national qualification recognition
The company regards innovation as the primary driving force for development, and through years of deep cultivation in the automotive parts industry, has established a market-oriented research and development system that combines industry, academia, and research. Through continuous technological breakthroughs and process optimization, the company has not only achieved the transition from following to running in parallel, but also made a leap from domestic substitution to reverse export in some segmented products, steadily improving its brand influence and market reputation. This series of solid achievements has enabled the company to successively win heavyweight honors such as "National High tech Enterprise", "Specialized, Refined, Unique and New Small and Medium sized Enterprise" in Jiangsu Province, and "Specialized, Refined, Unique and New Little Giant" enterprise representing the highest level of professional development of small and medium-sized enterprises in China, indicating that the company's technological strength, market position and development model have been fully recognized at the national level.
4、 Looking ahead to the future, we are committed to becoming a globally trusted partner for precision pipes
Looking ahead to the future, Jiangsu Jianzhong New Materials Technology Co., Ltd. will continue to anchor the high-end precision manufacturing track and adhere to the development path of "specialization, refinement, novelty". The company will further increase its R&D investment and deepen product application research in emerging fields such as new energy vehicles and high-end equipment; Continuously promote the upgrading of intelligent manufacturing and green manufacturing; To contribute to China's transition from a manufacturing powerhouse to a manufacturing powerhouse through the efforts of 'Jianzhong'.