20 17. official website information of Shandong Weifang Shark Fitness Co., Ltd. shows that the company is located atNo. 1 Shengli East Street, Kuiwen District, Weifang City, Shandong Province, and was established on 20 17. Shark Fitness is a high-end chain fitness club brand integrating fitness, swimming, yoga, dancing, fighting, children's physical training, teenagers' physical training, nutritious meals, sports rehabilitation and sports planning.