saving: actual power consumption of High- speed nail making machine is around 3.5KW. Compared to the normal nail making machine, this machine can save electricity around 30 degrees per 1 ton nails output.6. Easy operation and high efficiency: one person can operate at least 6 machines at the same time. 60% labor cost saving because of its high efficiency. Coiling nails efficiency gains at least 50% with a high-frequency welding machine as each nail is quality product without stuck and stop,