... Low price 3.easy operate 4.easy to renewal parts for users. 5.automatical for less workers. Machines's advantage:1,With ... for mould and machines structure.3,With high quality vibration to make machine save materials4,With efficient painting to make face ... for forming a simple production line:PL800 batching machine, JS500 concrete mixer, Stacking machine, Color feeder, ZJ1200 color material mixer, Screw ...