The suitable SJSZ thread twin-screw extruder and SJ single screw extruder can produce PVC, PP, PE plastic pipes and has the features of simple operation, effective production.

• 本机配套SJSZ锥形双螺杆挤出机及SJ单螺杆挤出机，可生产PVC、PP、PE等材料的各种塑料管材。具有操作简单、生产效率高等特点。