1. it can stitch single nail, double nail, strengthen nail completed in one-time, can be suitable for different kinds of customer requirements of nails. 2. A dual-use, single, double, irregular carton 3. It can be changed size quickly in one minute, can be operated easily and not had to experience 4. Back unit automatic counting m the finished products done can be sent to the end of conveyor by setting the number (1-99) 5. Adopts the Taiwan Weinview touch screen control, the nail distance can be set directly on the touch screen, more accurate 6. Import multi - servo system control, nailing longer and more stable 7. Omron PLC control system 8. Bottom die, blade is made of German imported tungsten steel (Resistant to wear and tear)