Kailong High-Technology Co., Ltd. was established in 2001. It is a national high-tech enterprise integrating research and development, production, sales, and after-sales service. The company is also a National Enterprise Technology Center, a laboratory accredited by the China National Accreditation Service for Conformity Assessment (CNAS), and a National Postdoctoral Research Workstation. In addition to its headquarters, Kailong High-Technology has Kailong Technology Research Institute, Kailong Lanfeng New Material Technology Co., Ltd., Jiangsu Kailong Baodun Power Technology Co., Ltd., Jiangsu Guanlan New Materials Technology Co., Ltd., Jiangsu Oresen Inspection Technology Service Co., Ltd., Jiangsu Xiling Precision Manufacturing Co., Ltd., and Kailong High-Tech (Changsha) Co., Ltd. The total area exceeds 230 mu (approximately 15.3 hectares), with more than 1,100 employees.

Kailong High-Technology has independently designed and built multiple production lines, including carrier catalyst coating lines, honeycomb ceramic carrier production lines, urea injection pump assembly lines, injection controller (DCU) production lines, pump-tank integrated urea dosing system assembly lines, and catalyst packaging lines. The company possesses a complete industrial chain for exhaust after-treatment systems.