Braun is a global leader in the ventilation and air purification industry, occupying the largest share of the residential ventilation product market in the United States, and ranking first in North America for many years. Braun has three brands: Broan, NuTone and Best, and Broan focuses on residential ventilation, including range hoods, ventilation fans and fresh air systems. Since 1932, when Henry Broan, the founder of Byrun, manufactured the first kitchen ventilation fan, Braun now has R&D teams in the United States, Canada, Italy and China, and has set up production bases in many countries around the world.
 
Braun entered China in 2005, and nearly one-third of the top 30 real estate companies in China have signed strategic partnerships with it. It has established a strong reputation in the flagship projects of luxury hotels, high-end residences, commercial buildings, healthcare and educational facilities in China.
 
In response to the problem of indoor air, Braun focused its research on the development of fresh air systems, and its fresh air systems won two industry awards at the end of 2017: "Innovative Brand" and "Industry Contribution". At the same time, Braun is also applying new technologies to the field of ventilation fans. For example, the U.S. "Consumer Reports" reported in 2012 that the Braun NuTone brand launched an innovative series of ventilation fans Ultra, which has a telescopic mounting frame with pre-installed screws, snap-on housing, and inside-out installation of air duct connectors, which allows indoor installation without the need to enter the ceiling like the general ventilation fan, which saves 60% of the installation time, but there is no such product in China, so it will not be detailed here.
 
Byrun's ventilation fan is mainly ceiling-mounted, with high efficiency and low noise, small thin specifications, small air volume, and the box is made of galvanized steel, with good protection performance. At present, there are only two series of FA and FD on sale in China, and the FA series has three models: 100m³/h, 130m³/h and 160m³/h, which are suitable for small spaces such as toilets and kitchens. In addition, its panel adopts a streamlined design, generous and beautiful, consumers who pay attention to appearance should not miss it, and the domestic price is 400-600 yuan. The FD series focuses on practicality, the 13cm thin body does not require much installation space, and the air duct interface assembly and cabinet are assembled in a sliding way to facilitate installation and maintenance.
 
Although the product types of Braun are not as rich as Panasonic, Bole or domestic brands, their quality and performance are undoubtedly first-class in the industry, and their popularity and sales have always been in a leading position.