... aac plant, aac brick machine, autoclaved aerated concrete plant, autoclave aerated concrete production line AAC is made from silicon material ( ... for 10 to 12 hours. The result is a non-organic, non-toxic, airtight material that can be used for wall, floor, ... requirements. aac production line, aac plant, aac brick machine, autoclaved aerated concrete plant, autoclave aerated concrete production line