... AAC plant,AAC block production line Autoclaved aerated concrete block machine Concrete machinery,AAC Brick Equipoment AAC plant,AAC block production lineAutoclaved aerated concrete ... 350,000m3 PER year. AAC Block Production LineAAC is made from silicon material (silica sand, or recycled fly ash ... manufacture AAC, cement is mixed with lime, silica sand, or recycled fly ash, water, and aluminum powder ...