... 125),they could be used industry building and common building.they are more and more popular in the world.in the future,they will ... automatical , under the mould box, there will have automatic roller to support moving and be controlled by PLC in the curing room.6 ... hours,sand 10-11hours,the pressure is 1.1-1.3Mpa,the temperature is 180-190 degree Full automatic AAC Brick Plant block production line