Using sand, gravel, and cement, and with the addition of large quantities of fly ash, slag, steel slag, coal ash, ceramsite, perlite, and other industrial waste, this machine produces various exterior wall blocks, interior wall blocks, PC imitation stone permeable bricks, decorative wall blocks, floor slabs, embankment blocks, interlocking blocks, curb stones, and other paving stones. A colored fabric application device can be added to produce colored paving bricks of various specifications.
