Sailun Group grew out of and developed with the support of Qingdao University of Science and Technology (QUST), renowned as the "Cradle of China's Rubber Industry", and has become a company that integrates tire research and development, production, and sales over 20 years. Currently, Sailun Group operates 4 global R&D centers, 9 production bases and 3 production bases under construction, with products sold in over 180 countries. In 2025, Sailun Group reported revenue of RMB 36.792 billion, and annual tire output, sales volume, domestic and overseas operating revenue achieved record highs.