1.Semiautomatic chain feeding style gauge fix position

2.Fast phase 360℃adjustment

3.Holking control of clearance of net roller and printing plate

4.when the main engine pase ,the net roller lift up and racing automatically

5.pneumatic diaphragm pump supplies ink in automatic cycle

6.helical gear drive and oil immersed lubrication

7.grooving synchronism adjust the height of carton ,( manually operation)