The top ten pre-filter brands are as follows: Qinyuan, Gree, 3M, Midea, BKA, Philips,EK, Angel, LISI, Bosch.
1, Qinyuan
Qinyuan Group Co., Ltd. is a high-tech enterprise specializing in civil water treatment equipment, industrial water treatment equipment, water treatment membranes and other series of environmental protection products, is the national innovative pilot enterprises and national intellectual property rights demonstration of the creation of enterprises.
2, Gree
Zhuhai Gree Electric Appliances Co., Ltd. is currently the world's largest set of research and development, production, sales, Gree logo service in one of the specialized air-conditioning enterprises.
3, 3M
3M, formerly known as Minnesota Mining and Manufacturing Company before 2002, is a globally renowned U.S. manufacturing company, one of the constituent stocks of the Dow Jones Industrial Average, with more than 50,000 products, including adhesives, abrasives, electronics, display products and medical products.
4, Midea
Midea Group began in 1968, Fortune 500 companies, world-class white goods manufacturers and brands, providing a diversified range of products and services.
5, BKA
European high-end water treatment equipment manufacturers. 2020 first SmartFit water purification and pressure stabilization technology, self-adaptation to different water purification, stabilizing water pressure without water. Completely solve the installation problems of different waterways, unique in the pre-filter industry.
6, Philips
Established in 1891, belonging to the Netherlands Royal Philips, is a company focusing on diversified technologies, is committed to improving people's quality of life through meaningful innovations in the field of health care, quality of life and lighting.
7, Jardine
The main products of the United States Jardine include: home/commercial water softeners, centralized water purifiers, soft purifiers, water purifiers and drinking fountains, and a full range of water treatment products.
8, Angel
Shenzhen Angel Drinking Water Industry Group Co., Ltd., water dispenser - water purifier brand, high-tech enterprises, Guangdong Province, Guangdong Province, one of China's most competitive national brand, Guangdong Province, Guangdong Province, the advantage of intellectual property rights in the private sector, the creation of China's drinking water equipment, research and development, manufacturing and sales of one of the early professional companies.
9, LISE
The company is a specialized in water treatment science and technology research, separation membrane technology and products, home water purification equipment research and development, production, sales and service of high-tech enterprise groups.
10, Bosch
Bosch Bosch home appliances, the world-renowned centuries-old white goods manufacturer, known for its innovative and cutting-edge products and system solutions, the world's advanced technology and service providers.
Reference: Baidu Encyclopedia - Qinyuan Group Co.