Fenestration BAU China is a trade show on high-quality design, planning and construction. It is one of the leading platforms for Building Systems Solutions, High-End Technologies and Materials in the Asia-Pacific region. The exhibition emerged from Fenestration China, in which Messe München acquired a majority stake. In 2017, the event was held under its new name for the first time. The established BAU Congress China was integrated into Fenestration BAU China. In 2018, 656 domestic and international exhibitors displayed their products such as building materials, construction IT, facades, windows, building automation, building technologies and doors. The exhibition attracted about 100,000 visits.