We passed ISO9001 test 1,Double layers extrusion machine 2, Screw extruder with L/D ratio 3, Good quality with low price I Main ParametersItemsUnitMagnitudeRemarkdisposal material PP,PE,PS,HIPSThicknessmm0.3~2.0Precisionmm≤±0.015≥0.8mmmm≤±0.010≤0.8mmEffective widthmm≤650Outputkg/h180kg/hmaximum diametermm800Hierarchy numberLayer1Spec of rollerMm 320×750 three pcsRated outputKw115External ...