... ,plastic extrusion machine manufacturer. 2,.Thickness:0.02-0.2mm 3,Durable 4,polyethylene plastic film. PE Film Extrusion Machine plastic extrusion machine manufacturerFeature:This machine ... wrapping, colored wrapping film tubes.If you buy the machine, the prescription and craftwork is free to send to ... diameter rate of 32:1. (If you need cheaper machine with less production, screw of 28:1 is available ...