... , slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.Applied Fields:widely used in buildings, road ... constructions, etc.BIG FIVE ADVANTAGES OF QGM AUTOMATIC BLOCK MAKING MACHINESOur machines, with harmonic cooperation between mechanical, electrical and hydraulic ... heat treatment on moulds and main parts of the machines: A. Heavy duty machine structure and wear resistant ...