Features: 1) Advanced extruder system2) Dual-layer accumulating diehead3) 100 point parison profile control system4) Clamping unit is international advanced tie bar less clamp unit 5) Computer controlled running program, heating system, parison profile control system, hydraulic system and pneumatic system6) Brand name electric, hydraulic, pneumatic control components7) Stable and reliable8) Low energy consumption and high automatization