Jiangsu Yanlong Technology

About Jiangsu Yanlong Technology

Jiangsu Yanlong Technology stands as a specialized Tier 1 supplier within the automotive sector, focusing on providing integrated lightweighting solutions for vehicle body systems. The company's business model is vertically integrated, offering a comprehensive suite of services that spans from initial research and development and mold design to the mass production of finished components. Revenue is generated through the sale of high-precision molds and the supply of manufactured parts directly to original equipment manufacturers (OEMs). Its clientele includes a mix of established automotive giants like Volkswagen and burgeoning new energy vehicle (NEV) leaders such as Li Auto, BYD, and NIO.

The company's history is rooted in deep industry expertise, with its founder and Chairman, Xu Yanlong, beginning his career in the automotive mold sector in 1986. This extensive, four-decade journey in the industry forms the bedrock of the company. Leveraging this experience, which included leading firms like Hebei Xinglin Mould and Shanghai Qian緣 Mould, Jiangsu Yanlong Technology was formally established in 2009. This move marked a strategic evolution from a family-workshop-style operation to a modern, intelligent manufacturing enterprise. A significant milestone in its recent history includes the completion of a nearly 100 million RMB Series A financing round in late 2024, followed by a 200 million RMB Series B round in August 2025, aimed at expanding production capacity for its advanced technologies.

Jiangsu Yanlong Technology's product and service portfolio is centered on addressing the critical demand for lightweight yet robust vehicle structures, a key factor in enhancing the efficiency and safety of NEVs. The company excels in three core technological areas: high-precision mold manufacturing, ultra-high-strength steel hot-stamping, and large-scale integrated die-casting. Its product line includes complex body-in-white structural parts like integrated single and double-door rings, A/B pillars, and bumper beams, which are manufactured using advanced hot-stamping techniques on materials up to 2000 MPa. Furthermore, the company is a key player in the trend towards integrated die-casting, producing large, single-piece components such as front cabin assemblies and shock towers, which replace dozens of smaller, welded parts. In a notable strategic advancement, the company established a joint innovation lab with Li Auto in February 2025 to co-develop next-generation lightweight materials and manufacturing processes.