Rui Sheng Yu

Qingdao Zhongkang International Medical Healthcare Ind Co Ltd provides comprehensive health checkup solutions. Its services include traditional Chinese medicine healthcare, health checkup and management, remote consultation, physical examination and health evaluation, and sale of medicine. The company was founded on September 9, 2009 and is headquartered in Qingdao, China.

Qingdao Windaka Technology Co., Ltd. engages in the operation of smart city construction, and property services business. Its smart city construction business offers smart community services platform such as building intercom systems, smart home systems, smart locks, security alarm systems, and intelligent surveillance video analysis systems. Its property services business provides property and value-added services to communities, campuses, and buildings. The company was founded on October 25, 2001 and is headquartered in Qingdao, China.

Part of Qingdao Zhongkang International Medical Healthcare Ind Co Ltd, Qingdao Huaou Group Pearl Hotel Co. Ltd. operates as a hotel. The company is based in Qingdao, China. The Chinese company was founded in 1998. The CEO is Sen Lin Cui.