Nanjing Honglong Intelligent Technology Co., Ltd. is a manufacturer based in Nanjing, China, established in 2024. The company specializes in advanced technologies and solutions primarily for the automotive sector, with a focus on passive safety, brake, chassis, motion, and motion-control systems. Their comprehensive portfolio also includes innovative solutions for assisted and automated driving, display and operating technologies, audio and camera solutions for vehicle interiors, and intelligent information and communication technology. They further provide connectivity technologies, vehicle electronics, and high-performance computers. A featured product is PTC. The company operates a factory and serves fleet operators and commercial vehicle manufacturers.