... 1.Automatic PLC System 2.Solid/Hollow/Porous/Color-face/Paver ... 12480 QT12-15 Fully-automatic Concrete Block Making Machine ⅠBrief intruduction :Particular storage and discription ... , diagnosis.ⅡControl system: PLC intelligent control. Man-machine interface, control system equipped with complete logic control, ... picture of the brick!Brick type(hollow brick, solid brick, face brick, paving brick, color ...