Ventilation Fan Market Worth US$ 5.1 Bn, Globally, by 2031 | To Grow at a CAGR of 6.4% Says, Transparency Market Research Wilmington, Delaware, United States, July 10, 2023 (GLOBE NEWSWIRE) -- Transparency Market Research Inc. - The global ventilation fan market was valued at US$ 2.8 Bn in 2022. It is estimated to...