Stability1.1-Longitudinal axis gear drive. Cylindrical barrel indexing cam. This design optimize machine internal layout,ensure machine drive precision.So makes the each part coordination and prevent machine part collision. This make up the chain drive jitter and instability's weakness. 1.2-Box structure design and oil spray lubrication system, reduce damage and cooling effective. Then machine can run fast.Due to box structure and insulate bottom&top, oil only change 2 times each year (circulate 6 months). It makes machine easy maintenance and save oil costs. If other factory reach same lubrication affect, they have to change oil each month. Because paperdust and waste fall down to bottom due to their unclosed structure. 2. 1-France electrical parts. Machine whole control system PLC & touch screen with sensors. Servo feeding paper to reduce waste. Any breakdown occur, it auto-stop and show on screen for easy checking. With electronic cam, machine can adjust paper suction rod position etc on screen. PID temperature control system for heater, can set temperature on screen also. Other factories rotate button to control temperature manually, so it will have deviation.