3M Innovative Properties Co. acquires and manages intellectual property right. It engages in the acquisition and ownership of the intellectual property rights to the products designed and manufactured by its parent company 3M Corporation. The company was founded on May 10, 1999 and is headquartered in Roseville, MN.

Hamilton Medical AG is a private company headquartered in Bonaduz, Switzerland, with a presence in the United Kingdom and the United States, that manufactures and supplies microprocessor-controlled intensive care ventilators.

Drägerwerk AG & Co. KGaA engages in the provision of medical and safety technology products. It operates through the following geographical segments: Europe, Americas, and Africa, Asia & Australia. The company was founded by Johann Heinrich Draeger in 1889 and is headquartered in Luebeck, Germany.

Aeonmed Medical Treatment (至尊租车) is a manufacturer and supplier of operating theatre and ICU devices, and medical treatment system solutions. Since its foundation, Aeonmed has always been guided by the clinical demands, and dedicated to the study of clinical medical equipment and solutions. Now, Aeonmed business covers three major product portfolios, including anesthesia and operation support, emergency and critical care and medical engineering equipment, and five major medical system solutions including laminar flow monitoring, environment and equipment configuration, centralized gas supply, process quality control and information integration. Currently, Aeon has more than 600 authorized and declared patents, among which there are more than 400 patents for invention, maintaining an increase of over 100 patents each year.

Metran Co is a medical equipment manufacturing company. Their product includes ventilators, anesthesia machines, monitors, auto CPAP, and oxygen concentrators. They provide equipment repair and maintenance services. They provide inquiries through phone calls.

MAQUET Critical Care AB manufactures and distributes medical systems for emergency rooms, operating rooms, and intensive care units. Its products include EIRUS, FLOW-i C20, and FLOW-i C30. The company is headquartered in Solna, Sweden.

Somnera is a medical device company focused on improving the lives of millions of patients suffering from Obstructive Sleep Apnea. The company's Positive Airway Pressure System is intended to treat Obstructive Sleep Apnea by delivering a therapeutic breathing pressure to a patient. It provides positive airway pressure during expiration and also during an incipient apnea. The system includes a dedicated flow generator and a patient interface and is intended for use in the home environment. This system is to be used by adult patients weighing more than 66 lbs (30 kg). Somnera’s technology is cloud-connected, enabling the latest advances in cloud-based data analytics, patient engagement, and automated reorder/subscription models. It uses connectivity to engage customers, facilitate outstanding customer lifetime value, and provide endless possibilities for the future.

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.

Air Liquide Medical Systems SA manufactures and supplies respiratory equipment. The company was founded in 2009 and is headquartered in Antony, France.

Jingzhou Sichuang Technology Development Co., Ltd., established on 2000-01-06, Business scope includes licensed projects:Production of Class II Medical Devices;Production of Class III Medical Devices;Production of medical masks;Production of protective equipment for medical personnel(Class II medical device);Production of hygiene products and single-use medical products(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 labor protection products;Production of special labor protection products;Production of protective equipment for medical personnel(Ι class medical device);Production of Class I Medical Devices;Manufacturing of rubber products;Manufacturing of plastic products;Manufacture of plastic crates and containers;Environmental emergency technical equipment manufacturing;Environmental emergency technical equipment sales;Manufacturing of environmental emergency testing instruments and meters;Environmental emergency testing instrumentation sales;IoT device manufacturing;Manufacturing of wearable smart devices;Manufacturing of Smart Home Consumer Devices;integrated circuit manufacturing;Integrated circuit chip and product manufacturing;daily mask(non-medical)Production;Safety,Manufacture of metal products for fire protection;Fire Equipment Sales;New material technology research and development;Internet of things technology research and development;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Rubber Products Sales;Sales of plastic products;AI Hardware Sales(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Scott Health & Safety Ltd., part of 3M Co., is a British company located in Bracknell. The firm manufactures clothes. It was founded in 1946.\nThe company says this about itself: The principal activity of Scott Health & Safety Limited is the design and manufacture of respiratory, head and sensory personal protective equipment, as well as related safety equipment.

L'Air Liquide SA engages in gas supply for large industry and health businesses. It operates through the following segments: Gas & Services, Engineering & Construction, and Global Markets & Technologies. The Gas & Services segment activities are organized by geographical areas, which determine sales policies and development projects. The Engineering & Construction segment designs, develops and builds industrial gas production plants. The Global Markets & Technologies segment focuses on new markets which require a global approach, drawing on science, technologies, development models, and usages related to digital transformation. The company was founded by Georges Claude and Paul Delorme on November 8, 1902 and is headquartered in Paris, France.

Shenzhen Pubo Medical Technology Co., Ltd., established on 2007-07-30, Business scope includes general business items:Technology development of computer software;Intelligent network system integration;Communication Products,electronic product,Technology Development of Computer Peripheral Equipment;On-site installation of mechanical and electrical equipment;Realtor,Domestic services,Power service,Operating import and export business;Domestic Trade,Import and export of goods and technology.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is:Environmental purification engineering design and construction;Design and Construction of Building Intelligent Engineering;decoration works,Design and Construction of Architectural Engineering;Technology development of medical equipment,production and sales(No restricted items);Technology development of medical consumables,production and sales(No restricted items);Anesthesia Machine,Ventilator,Color Doppler,Medical Consumables,Assembly and production of LCD all-in-one(Relevant approval documents are required to operate);R&D of Class II and Class III medical devices,Production,Sales,Technical Services.

Suzhou Shikang Protective Products Co., Ltd., established on 2011-02-18, Business scope includes production,Sales:protective clothing,Face mask,Self-priming filter anti-particulate respirator,textile shoes,Non-woven products.Sales:Labor protection products,Labor protection supplies.Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).Production of medical masks;Wholesale medical masks;Production of protective equipment for medical personnel(Class II medical device);Wholesale of protective equipment for medical staff;(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Louis M. Gerson Co., Inc. is an American private company located in Middleboro, MA, that manufactures respiratory protection equipment.

MSA AUER GmbH is a manufacturer of safet equipment. It offers breathing apparatus, respirators, safety helmets, goggles, hearing protection, safety belts, and protective clothing. The company was founded in 1892 and is headquartered in Berlin, Germany, with offices within the country.

Draeger Safety, Inc. Develops & manufactures medical, safety, underwater, and aerospace equipment. Its customers include the safety, medical, aerospace, and diving & computer information systems markets. The company was founded in 1976 and is headquartered in Pittsburgh, PA

Shanghai Dasheng Sanitary Products Manufacturing Co., Ltd., established on 1997-09-25, Business scope includes licensed projects:Production of hygiene products and single-use medical products;Packaging and decoration printing.(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:Self-priming filter gas mask mask and filter,Production of special labor protection products,Raw and auxiliary materials related to special labor protection products,Accessories wholesale and retail;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval);Business Consulting Services,The following limit branch operation:High performance microfiber material,air liquid filter material,clean material,Production of non-woven fabrics and products,Sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)