... Series two stage extruder(CE Standards)Application: Suitable for PVC cables, low smoke and halogen, package, sole etc. ... single screw extruder host machine, oil lubrication system, soft water circulation system, vacuum system, hydraulic screen changer and die, cool- ... mixer, vibrating sieve, product silo, automatic packing and sewing system etc.Advantage: good cooling effect, good looking pellets, ...