... cables, ect . 1.) pvc pipe machine is suitable for producing different diameter of the pipes for drainage pipe,industrial,wires ... line is consist of single screw extruder or twin conical screw, vacuum spraying cooling tank, drawing machine, cutter, stacking ... more , We can provide technical formula and key engineering to our customers. Main technical parameters: Technical Data ModelSJ-45SJ-55SJ-65SJ ...