High. Shandong Linglong Tire Co., Ltd. is one of the top 12 tire manufacturers in the world and the second largest tire manufacturer in the country. Its employees are well treated and Wucheng Linglong Tire has a high employee retention rate. The company has 7 R&D institutions and 7 production bases around the world, and has formed a diversified brand system targeting global differentiated market positioning such as Linglong, ATLAS, Leo, and EVOLUXX.