Packaging machinery 1.High qulaity industrial computer and touch screen composed computer system 2.Application of A/C servo motor driving system with special imported controlling system. 3. Can be got in line with manufacture management system for non-stop auto and manual changeover. 4.The spiral blade applied for lower slitting weight and higher efficiency. 5. The spiral blade made of special material, with optimal blade roll structure, is of long using life. 6. Optimized machine structure with building frame. 7 High-precision gear conveyor system applied for steady operation and lower niose.