ROX Medical, Inc. manufactures medical ultrasonic scanning devices. It offers ROX Coupler that is intended for use in patients with treatment resistant hypertension to lower blood pressure by reducing peripheral vascular resistance and improving vascular compliance; and in patients with chronic obstructive pulmonary disease to improve breathing, reduce symptoms of chronic bronchitis, and improve exercise tolerance. The company was founded by Rodney Brenneman and John Faul in 2004 and is headquartered in San Clemente, CA.

Edwards Lifesciences Corp. engages in patient-focused medical innovations for heart disease and critical care monitoring. Its products are categorized into four main areas: Transcatheter Aortic Valve Replacement, Transcatheter Mitral and Tricuspid Therapies, Surgical Structural Heart, and Critical Care. It operates through the following geographical segments: United States, Europe, Japan, and Rest of World. The company was founded by Miles Lowell Edwards in 1958 and is headquartered in Irvine, CA.

The 301 Hospital (Chinese: 三〇一医院) or People's Liberation Army General Hospital (Chinese: 中国人民解放军总医院), which constitutes simultaneously the PLA Postgraduate Medical School (Chinese: 中国人民解放军医学院), located in Beijing, China, is a military hospital directly subsidiary to Logistic Support Department of the Central Military Commission and the largest general hospital under the auspices of the People's Liberation Army. Its mission includes assuring the health of PLA and China's leaders.

Bayer Schering Pharma AG is a research-centered pharmaceutical company that was formed by the merger of Schering with Bayer on 29 December 2006. The company was originally founded in 1851 by Ernst Christian Friedrich Schering. The company employs more than 26,000 people in 140 subsidiaries all over the world. The company's headquarters are in Berlin-Wedding, Germany and the forerunner company Schering's annual gross revenue was nearly € 5 billion. They retain the largest German manufacturing facility which is located in Bergkamen. The company focuses on the business areas of gynaecology and andrology, oncology, and also special therapeutics, diagnostical devices, and nuclear medicine. Schering's best-known product is their line of combined oral contraceptive pills. Through Bayer Healthcare AG, Bayer Schering Pharma is a full member of the European Federation of Pharmaceutical Industries and Associations.

Pfizer Inc. (NYSE: PFE, /ˈfaɪzər/) is an American multinational pharmaceutical corporation headquartered in New York City was founded in 1849, based in New York City and was listed on New York Stock Exchange. It is one of the world's largest pharmaceutical companies. It is listed on the New York Stock Exchange, and its shares have been a component of the Dow Jones Industrial Average since 2004. Pfizer ranked No. 57 on the 2018 Fortune 500 list of the largest United States corporations by total revenue.

Shiji (Hainan) Medical Technology Co., Ltd., established on 2013-03-19, The business scope includes reagents related to disease diagnosis and treatment,drug,Technology research and development of medical devices,Technical Services,technology transfer,technical consulting,biological laboratory reagent(Does not contain toxic and dangerous goods)and equipment sales,Health products,food research and development.(General operating items self-management,Licensed business projects are operated on the basis of relevant licenses or approval documents)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Heilongjiang Liansheng Biotechnology Co., Ltd., established on 2020-05-26, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Research and development of bio-based materials technology;Medical Research and Experimental Development;New material technology research and development;Development of Human Gene Diagnosis and Therapy Technology;R&D and application of cell technology;Sales of Class I Medical Devices;Chemical product sales(No licensed chemical products);Instrument sales;Disinfectant sales(Free of Hazardous Chemicals);Sales of hygiene products and single-use medical products;Sales of labor protection products;Personal Hygiene Sales;Drug testing equipment sales;Experimental analysis instrument sales;Office Supplies Sales;internet data service;Artificial intelligence public data platform;Big data service;Data processing and storage support services.

Jiangsu Carephar Pharmaceutical Co., Ltd. engages in the manufacture, research and development of pharmaceutical products. It sells and develops Chinese medicine, antibiotic drugs, biochemical drugs, chemical agents and other pharmaceutical products. The company was founded on June 8, 2006 and is headquartered in Nanjing, China.

Nanjing Kefeiping Shenghui Pharmaceutical Co., Ltd., established on 2004-09-17, The business scope includes small volume injections,tablet,hard capsule,Granules,Chinese medicine extraction,Freeze-dried powder injection production(Operate according to the items listed in the drug production license);Research and development of pharmaceutical products;Pharmaceutical Intermediates,Chemical Products(Free of Hazardous Chemicals)production and sales;Primary processing and sales of agricultural and sideline products;Planning and promotion of medical academic activities,Academic Extension Services;Pharmaceutical product information consultation;marketing,Clinical Medical Research Services,Management and statistical analysis of clinical trial data;Undertake technical development of pharmaceutical related products;Undertake or outsource pharmaceutical sales services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Foshan Huanyun Technology Co., Ltd., established on 2016-11-23, Business scope includes computer software,Technology development and transfer of hardware,Information Technology Consulting Services,Internet information service,Information system integration service,Data processing and storage services,Domestic Trade.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)