Quality and Reliability: The Cylinder and cutting blades should be made on 316Lstainless

material to avoid corrosion from the atmosphere and oil from the pump. The cylinder pistons

rods are under go precision milling and processing and the surface are under gone chromium

treatment to reach the surface hardness of 850 HV(minimum).So the piston rod should become

very good wear resistance as well as increasing the life cycle of the rod and save the customer cost.