We used extend-release casting foaming process to produce foamed Aluminum ingot and foamed aluminum board, the max demension of them can reach up to 2600 * 1000 * 600mm and 2400*800*H . The average day output of aluminum ingot is about 18-20pcs, which equals to 1100Nm2 per month. And its capacity is 300000 Nm2 yearly.