... 3.Professional Manufacturer 4.Reliable Operation QT6-15 Block Making Machine:QT6-15 Automatic Block Making Machine(6 stands ... stones with or without face mix,garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, ... pavings, squares, gardens, landscaping, city constructions, etc.QT6-15 Block Making Machine Features:1)Uses Germany Siemens PLC control ...