Beijing Cairui Pharmaceutical Technology Co., Ltd. was established on October 20, 1999. Its business scope includes technology development, technology transfer, technical consultation and technical services for pharmaceutical products; sales of chemical products (excluding hazardous chemicals), daily necessities, instruments and meters , cosmetics, Class I medical devices; medical research (excluding diagnosis and treatment services); planting of Chinese herbal medicines (excluding aloe vera and Chinese herbal medicines prohibited by the state); import and export of goods, technology import and export, agency import and export; excluding refrigerated and frozen food); sales of special food (health food) (the food business license is valid until August 5, 2026). (Market entities independently select business projects and carry out business activities in accordance with the law; projects subject to approval in accordance with the law shall carry out business activities in accordance with the approved content after approval by relevant departments; they are not allowed to engage in business activities of projects prohibited and restricted by the industrial policies of the state and this city. )

Changzhou Adam Biotechnology Co., Ltd., established on 2010-09-08, Business scope includes biomedicine,chemistry medicine,R&D and technical services of natural medicines;disinfection products,R&D and sales of cosmetics;Food research and development and sales(limit<food business license>Approved scope).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Class III medical device business(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Sales of Class I Medical Devices;Sales of Class II Medical Devices;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Qingdao Huasheng Biotechnology Co., Ltd., established on 2016-10-20, Business scope includes biotechnology research,technical consulting;wholesale:biologics.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qingdao Meichen Biotechnology Co., Ltd., established on 2011-01-21, Business scope includes technology development of biotechnology,technical consulting,Technology Promotion,technology transfer,Technical Services;Health Information Consultation(no medical,diagnosis and treatment);Business Management Consulting;Network Information Technology Services,technology R & D,(Excluding Internet information services and telecom value-added services);Computer hardware,electronic product,Communication equipment(Does not include radio transmission and ground satellite reception facilities)design development and wholesale;medical software,Design and development of medical devices;wholesale:medical instrumentsIkind,IIkind(Carry out business activities based on record certificates),Office Supplies,clothing,Daily necessities,crafts,cosmetic;Conference Services;Goods and technology import and export business;in accordance with<Medical device operating enterprise license>Carry out business activities;in accordance with<food business license>Carry out business activities(Does not include food service);in accordance with<Drug business license>Carry out business activities;in accordance with<Medical institution>Carry out business activities.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guizhou Baite Pharmaceutical Co. Ltd., a subsidiary of Zhejiang Conba Pharmaceutical Co., Ltd., is a Chinese company located in Guiyang that manufactures and distributes pharmaceutical products. Zhejiang Conba Pharmaceutical Co., Ltd. acquired Guizhou Baite Pharmaceutical Co. Ltd. on June 24, 2014 for $160.26 million.

Hainan Sihuan Pharmaceutical Co. Ltd., a subsidiary of Sihuan Pharmaceutical Holdings Group Ltd., is a Chinese company located in Haikou that engages in the research, development and sale of pharmaceutical products.

Sichuan Guokang Pharmaceutical Co., Ltd., established on 2001-11-23, Business scope includes licensed projects:pharmaceutical production;Pharmaceutical commissioned production;Drug Wholesale;Drug import and export;Health food production;Health food sales;food production;Grain Processed Food Production;Cosmetic production;beverage production;Food Internet Sales(Selling prepackaged food);food business;food business(sell bulk food);food business(Selling prepackaged food)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Chinese herbal medicine acquisition;real estate herbal medicine(Does not contain Chinese herbal medicine)buy and sell;Medical Research and Experimental Development;Chemical product production(No licensed chemical products);Cosmetics Wholesale;Sales of daily chemical products;internet sales(Except for products that require a license for sale)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

China Rehabilitation Research Center (CRRC) (Chinese: 中国康复研究中心) is a Chinese medical research center in Beijing. The Pacific Business News said the CRRC "is considered one of China's pre-eminent rehabilitation hospitals". It has 700 hospital beds and cares for roughly 300,000 patients every year.