1, we are the concrete brick making machine manufacturer 2,1 Year Warranty 3, ISO 9001:2000 4, ... motors.3, Control systemImported PLC control system with a human-machine interface, LCD, high intelligence control; and multiple operation modes like ... ot stacking finished products2) The control system PLC system, LCD, man-machine interface, remote control, fault self-diagnosing, a targeted design of ...