Features: 1) For packaging from 10 to 30 liters capacity 2) Electric system: Mitsubishi PLC from Japan and human-machine interface 3) Hydraulic system: YUKEN hydraulic valves and pump from Japan 4) Plasticizing system: effective, energy-saved screw 5) Extruding system: invertors and harden surface gear box 6) Clamping unit: adopting linear slideway with precision up to um grade 7) Parison injecting: single hydraulic cylinder without non-synchronization 8) Mould changing: extruding cover can be adjusted up and down, die head can be moved by hydraulic, and mould changing is very easy 9) Low consumption: power is 26.6kW/h at the product speed of 70% Packing: Wooden boxes