Shanghai Lai Shi, Kangmei Pharmaceutical, Meinian Health, Lepu Medical, Nanjing Xinbai, tonghua dongbao, zhifei Bio, Snowball. Lepu (Beijing) Medical Equipment Co., Ltd. was established in 1999, which was jointly funded by the 725th Research Institute of China Shipbuilding Industry Corporation and WP Company of the United States. Shares of controlling shareholders similar to Lepu Medical are pledged by Shanghai Laishi, Kangmei Pharmaceutical, Meinian Health, Lepu Medical, Nanjing Xinbai, tonghua dongbao, zhifei Bio and Snowball. Controlling shareholders refer to shareholders whose capital contribution accounts for more than 50% of the total capital of a limited liability company or whose shares account for more than 50% of the total share capital of a joint stock limited company.