Features: 1) This production line is used to make electric cable pipes (sleeves) 2) It can produce double pipes at the same time 3) One mold, two outlets, enhancing output and saving time 4) The line consists of 1 set conical twin screw extruder, 2 set vacuum sizing tables, 2 haul-off and cutter Widely used, good performance, high efficiency, great output, reasonable structure, fine appearance, stable function, easy operation and durable use