... Approval, High Quality, Installation, training , block machin Fully-Auto Concrete Block Making Production Line, block machineDetailed Product ... station, block making machine, block conveyer, pallet feeder, and elevator-PLC control system 3, it controls the working ... 1 day before sellingWorkers Needed 4Total Power and Land Space 175kw and 5000 Fully-Auto Concrete Block Making Production Line