... 33KW PLC:SIEMENS Hydraulic Vibration NF6-15 Automatic Concrete Brick Making MachineHenan NF Mechanical Installation Co.Ltd has ... material equipments (block machine, block making machine, brick making machine, brick machine ,concrete block machine,cement block machine,fly ... or color face to face brick,road-edge brick,plant grass brick amd water conservancy revetment brick production.3. Use of advanced ...