Character 1. Touch screen and PLC system 2. Action controlled by hydraulic, compressed air. 3. Single-door opening with energy saving 4. Steam inlet controlled by ball valve 5. The automatic material feed guns controlled by vacuum with high efficiency 6. Mould opening, closing, locking and products pushing out controlled by hydraulic 7. Double cooling system provided: air cooling and vacuum cooling switched freely 8. Safety system: computer supervision, pressure feedback and au vapor relief valve.