Adopts electrical clamping, bottom-mold interlocking, crank arm locking, pressure rising, which ensures stability and high speed. Korean servo system ensures high-speed positioning. Servo system greatly improves the blowing efficiency. There isn't axle broken phenomenon. Stale infrared ray heating system are controlled separately; Induced air device overcomes the convection of air, better for stabling heating environment, improving heating effeciency; Air cooling and water cooling devices avoid the neck from being heated to disformed. Evenly heating makes sure high qualified rate and save 30% energy.