... 1.Low noise&high efficiency 2.steel body structure,solid and durable 3.best service Popular SWP500 plastic mill machine1.Clear material ... attached pulleys,move quickly,compact size space.3.Integral steel body structure, solid and durable.4.The mesh aperture determines the ... bottle,bottle cap,water pipe,plaste pots,etc.6.Less powder, low noise, low consumption. Technical data: ModelSWP-350SWP-400SWP- ...