1.cable making machine 2.automatic pay-off wire 3.PVC,PP insulation extruding 4.single/dual-layer and ... line, computer line, insulation protective covering,building cable and so on .2.suitable PVC,PE , LDPE,XLPE,LSH,NYLON,TPU etc. insulated material.Machine ... Screw length/diameter ratioExtrusion output(kg/h)Master machine power Temperature control Finished wire diameter YCJ-30 powered type 300-500 30 ...