Instrumentarium Oyj used to manufacture medical equipment and retail ophthalmic products. The company's operations were carried out through the following divisions: anaesthesia & critical care equipment: supply of anaesthesia & intensive care equipment, systems and services; medical equipment & supplies: diagnostic imaging equipment, medical, dental X-ray systems, dental hand instruments, hospital, nursing home furniture, operating tables, delivery beds, distribution of medical and laboratory equipment; Optical retail: sale of ophthalmic products and provision of special services. Instrumentarium was located in Helsinki, Finland.

Shenzhen Mindray Bio-Medical Electronics Co., Ltd. engages in the manufacture, sale, research and development of household products and medical equipment. It also develops, manufactures, markets, and sells electro-medical equipment in the patient monitoring, laboratory instrument, and medical ultrasound fields. The company was founded by Hang Xu on January 25, 1991 and is headquartered in Shenzhen, China.

Aspect Medical Systems develop technology that could measure a then unknown element of patient status – the direct effect of drugs and disease on the brain. Today, Aspect is recognized as a pioneer and global market leader in brain monitoring, having led the way to develop proprietary technologies that directly measure these effects and ultimately improve the quality and cost effectiveness of patient care.

Part of Medtronic Plc, Covidien Pte Ltd. is a Singaporean company located in Singapore that manufactures and supplies medical equipment.

Quantium Medical SL, part of Else Kr��ner-Fresenius-Stiftung, is a Spanish company that manufactures medical and surgical equipment.

Charm Engineering Co., Ltd. engages in the manufacture and sale of flat panel display. It operates through the Flat Panel Display and Semiconductor divisions. The Flat Panel Display division manufactures liquid crystal display through the laser repair technology. The Semiconductor division researches and develops plasma related semiconductor system. Its products include software and equipment for flat panel display, printed circuit board, semiconductor, and solar cell. The company was founded on October 4, 1973 and is headquartered in Yongin-si, South Korea.

Silan Technology (Chengdu) Co., Ltd., established on 2012-01-31, Business scope includes research and development,Wholesale Electronics,Instrumentation,computer software and provide technical advice,Technology Transfer and Technical Services,Sales of medical devices(Class I and Class II).(The above business scope does not include items restricted or prohibited by national laws and regulations,Except those involving the implementation of special access management measures stipulated by the state,Those involving licenses can only carry out business activities with the relevant licenses).

Shenzhen Ruisikai Technology Co., Ltd., established on 2017-05-09, Business scope includes general business items:electronic product,software development,Sales;Operating import and export business.(Laws of the above items,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is:Class II medical device,electronic product,software production;R&D and sales of Class II medical devices.

Everest Biomedical Instruments Co. manufactures biomedical instruments. The company's products include network and protocol analyzers, fiber optic test sources, and radar and sonar systems. It was founded by Elvir Causevic and Eldar Causevic in 1996 and is headquartered in Chesterfield, MO.

Delica Medical manufactures medical equipment. Their products include transcranial doppler, multi functional vascular ultrasound systems, and digital electroencephalograms. They also offer customer service.

Zhongke Borui Beijing Technology Co. Ltd. (doing business as Casibrain Technology) is a Chinese company located in Beijing. The firm develops and supplies medical monitoring equipment. It was founded in 2017 by Xin Zhang.

Sichuan Kehong Medical Equipment Co., Ltd., established on 2012-12-03, Business scope includes licensed projects:Production of Class II Medical Devices;Class III medical device business;Production of Class III Medical Devices.(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:Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Instrument sales;electronics sales;Sales of power electronic components;Sales of plastic products;Metal Structure Sales;Fabrication of Metal Structures;General merchandise sales;Cosmetics Retail;Manufacturing of daily necessities;Manufacturing of hardware products;Hardware product development;Hardware retail;Communication equipment sales;Sales of building materials;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;software development;Import and export;Technology Import and Export;Health Consulting Services(Does not include medical services);Business Management Consulting.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Zhongke Bokang (Beijing) Medical Equipment Co., Ltd., established on 2017-10-30, The scope of business includes the production of the second category,Class III medical devices;technology development,technology transfer,technical consulting,Technical Services,Technology Promotion;software development;Computer System Integration Services;Sales of electronic components,electronic product,Equipment,Computer software and auxiliary equipment,medical instruments(Class II);(Market entities independently choose business projects in accordance with the law,Carry out business activities;Production of the second class,Class III medical devices and items subject to approval according to law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.).

Bozhou Lianqi Medical Technology Co., Ltd., established on 2019-05-15, Business scope includes a,two,Research and development of three types of medical devices,Production;one,two,Three types of medical device business;one,two,Three types of medical device repair services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Brainu Co., Ltd. is a company headquartered in Seongnam-si, the South Korea. The firm develops medical devices based on brainwaves. It was founded in 2018. Seung-Kyun Hong is the current CEO of the company.

Manufactures medical devices