The brands of tap water purifiers are 3M water purifier, Supor, Philips, Franny and Smith.
1, 3M water purifier
3M is one of the top 511 enterprises in the world. In the field of water filtration, 3M covers three major businesses: catering water treatment, electrical water treatment and household water purification. Many internationally renowned chain restaurants, Coke companies, bottled water companies, and more than 91% of the world's double-door refrigerators all use 3M drinking water filtration system for their built-in ice making and drinking water systems.
2. Supor
Supor is a well-known household appliance brand, the largest research and development manufacturer of cookware in China and the second in the world, the leading brand of small kitchen appliances in China, and the first listed company in the cookware industry in China. Supor has three major business fields: open-flame cookware, small kitchen appliances and kitchen appliances, and a rich product line to fully meet the needs of kitchen life.
3. Philips
Philips is a fortune 511 company. Founded in 1891, it belongs to Royal Philips of the Netherlands. It is a company that focuses on diversified technologies and is committed to improving people's quality of life through meaningful innovations in the fields of medical care, quality of life and lighting.
4. Franny
Franny water purifier, headquartered in Shenzhen, a city of science and technology, is a national high-tech enterprise specializing in research and development, production, sales and service of water purification equipment, involving multi-directional water purification solutions such as household, commercial, engineering and customization.
5. Smith
Founded in 1874, A.O.Smith is one of the manufacturers of domestic and commercial hot water equipment, water purification and boilers in North America, and has established a modern management system integrating R&D, production, sales and service.
the above contents refer to: Baidu Encyclopedia-3m water purifier and Baidu Encyclopedia-Supor.