Automatic Vacuum Loader: 1.plastic granules automatic vacumm loader 2.Computerized full-automatic program 3.SS Vacuum hopper Full-auto Vacuum Loader:Features:1,Computerized full-automatic program;2,Automatic alarm for overload and material shortage;3,Stainless steel hopper,easy to clean;4,Isolated design of main unit and barrel,safe and simple5,Separated filter device,easy to remove dust;6,With ...