block machine 1)ISO9001,high quality, High reliability, 2)hollow block machine 3) Long service life 4) ... color- layered material feeding for making various colors face bricks. Meanwhile, The bricks are stacked automatically by the brick stacking machine, then ... the market, such as hollow block ,standard brick, interlocking bricks, roadside block, bricks for square, yard, blind and so on. Part II ...