Automatic steel strip machine 2012 porketm(export models) 1.Comprehensive upgrade of the software and hardware on the basis of the sf-b 2. Its actual discharging speed is up to 4-5m/min. 3. Run a new control system porket2012, more stable, efficient, simple and systemic self-diagnostic function can protect the equipment from damage to the maximum. 4. Improvement of die processing precision completely avoids the workpiece wounding and prolongs the service life of the die. Nailless & non-fumigation wooden box