... simple production line:PL1200 batching machine, JS750 concrete mixer, Stacking machine, Color feeder, ZJ1200 color material mixer, Screw conveyor, cement scale, cement silo ... production line:PL800 batching machine, JS500 concrete mixer, Stacking machine, Color feeder, ZJ1200 color material mixer, Screw conveyor, cement scale, cement silo ...