Autoclaved Aerated Concrete (AAC) Global Market 2018: Key Players – AERCON AAC, UltraTech, Trieu Cuong International JSC, Thomas Armstrong (Holdings) Ltd. March 27, 2018 Uncategorized Autoclaved Aerated Concrete (AAC) -Market Demand, Growth, Opportunities and Analysis Of Top Key Player Forecast To 2023 Posted via Industry Today. Follow us on Twitter @IndustryToday