... 20,000-300,000m3/ year AAC plant:1. Annual production capacity of production line: 50, 000m3/year100, 000 m3/year, 150, 000 m3 ... /year, 200, 000 m3/year, 300, 000m3 /year,2. Drying methods ... hanger and turned 90° and then they are returned to casting mixer for next casting. AAC block production line