Wire machine: the requirement is that the needle is fast and the needle is fast, so that the skin will not hang! The requirements of the fog machine are different, depending on the habit of each tattoo artist! This is the machine for all mass production. Not enough! Generally speaking, we are accommodating the speed and flexibility of the machine (speed; strength; flexibility), which is related to the decisiveness of the user's needle. The strength is related to the user's habit.
